<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0253-570X</journal-id>
<journal-title><![CDATA[Revista de Salud Animal]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Salud Anim.]]></abbrev-journal-title>
<issn>0253-570X</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Sanidad Agropecuaria]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0253-570X2022000100005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evaluación de la inmunidad poblacional contra peste porcina clásica en condiciones de endemismo de la enfermedad en Cuba]]></article-title>
<article-title xml:lang="en"><![CDATA[Evaluation of population immunity against classical swine fever under endemic disease conditions in Cuba]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Percedo-Abreu]]></surname>
<given-names><![CDATA[María Irian]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fonseca-Rodríguez]]></surname>
<given-names><![CDATA[Osvaldo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Frías-Lepoureau]]></surname>
<given-names><![CDATA[María Teresa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Abeledo]]></surname>
<given-names><![CDATA[María Antonia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alfonso]]></surname>
<given-names><![CDATA[Pastor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castell]]></surname>
<given-names><![CDATA[Sara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Perera]]></surname>
<given-names><![CDATA[Carmen Laura]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Coronado]]></surname>
<given-names><![CDATA[Liani]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ravelo]]></surname>
<given-names><![CDATA[Yobani Gutiérrez]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Blanco]]></surname>
<given-names><![CDATA[Miriam]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rosseaux]]></surname>
<given-names><![CDATA[Dagmar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Capdevila]]></surname>
<given-names><![CDATA[Yolanda]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Calistri]]></surname>
<given-names><![CDATA[Paolo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro Nacional de Sanidad Agropecuaria (CENSA)  ]]></institution>
<addr-line><![CDATA[Mayabeque ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro Nacional de Sanidad Animal (CENASA)  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Dirección Provincial de Sanidad Animal  ]]></institution>
<addr-line><![CDATA[Pinar del Río ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Unidad Central de Laboratorios de Sanidad Agropecuaria (UCLSA)  ]]></institution>
<addr-line><![CDATA[Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Istituto Zooprofilattico Sperimentale Dell´Abruzzo e del Molise &#8220;G. Caporales&#8221;  ]]></institution>
<addr-line><![CDATA[Teramo ]]></addr-line>
<country>Italia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<volume>44</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0253-570X2022000100005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0253-570X2022000100005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0253-570X2022000100005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  La peste porcina clásica (PPC), o cólera porcino, es una enfermedad viral multisistémica, altamente contagiosa y de notificación obligatoria a la Organización Mundial de la Salud Animal (OMSA) por la amenaza de su diseminación transfronteriza. Afecta exclusivamente a los suidos domésticos y salvajes, con signos clínicos y lesionales heterogéneos, dependientes de factores del huésped, el virus y el ambiente, que complican su comportamiento epidemiológico. El endemismo prolongado de la enfermedad en Cuba y la sistemática aplicación de la vacunación con una vacuna viva, modificada de la Cepa China (producida por LABIOFAM), han propiciado procesos de selección positiva sobre las cepas circulantes, que explican su clasificación en un nuevo genotipo 1.4 y la aparición de cepas de moderada a baja virulencia, que han complicado la sospecha clínica de los casos; además de la presencia de cerdos persistentemente infectados (pre y posnatalmente), que no responden a la vacunación y eliminan constantemente virus al ambiente. En este escenario, en una provincia de Cuba se caracterizó el perfil serológico de poblaciones de cerdos de granjas tecnificadas y semitecnificadas sometidas sistemáticamente a la vacunación con la vacuna viva modificada de la Cepa China de producción nacional. La detección de anticuerpos contra el virus de PPC se realizó mediante la técnica ELISA (Enzyme-Linked Inmunoabsorbent Assay) (ELISA CSFV Ab Test IDEXX 99-43220). Se constató un bajo nivel de inmunidad poblacional en el territorio con solo 52,4 % de animales positivos de los 7502 cerdos investigados. Los cerdos para reemplazo reproductivo en las granjas genéticas mostraron el mayor porcentaje (79,27 %), incluso respecto a sus progenitores. Las cebas mostraron menor frecuencia de animales positivos respecto a los reproductores, y en general fue mayor en granjas tecnificadas (57,97 %) respecto a semitecnificadas (45,1 %). Las granjas de ciclo cerrado mostraron menor frecuencia de positivos (48,2 %) respecto a las de ciclo abierto y combinado. Los cerdos en convenios productivos semitecnificados mostraron solo 42,66 % de animales positivos y hubo diferencias en dependencia de las granjas de origen. Estos resultados pueden estar asociados tanto a la presencia de animales desprotegidos por fallos vacunales a la vacunación (33 ±3 días de edad) ante la presencia de altos títulos de anticuerpos maternales, como a un alto porcentaje de cerdos infectados pre o posnatalmente que son inmunotolerantes y no responden al inmunógeno, condiciones que favorecen el endemismo de la PPC en ese territorio y requieren la revisión de las estrategias empleadas para el control de la enfermedad. Se resalta la importancia del análisis de estos resultados a 10 años de realizada esta investigación.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Classical swine fever (CSF), or hog cholera, is a highly contagious multisystemic viral disease that is notifiable to the World Organization for Animal Health (WOAH) because of the threat of its transboundary spread. It exclusively affects domestic and wild swine, with heterogeneous clinical and lesional signs, depending on host, virus and environmental factors, which complicate its epidemiological behavior. The prolonged endemism of the disease in Cuba and the systematic application of a live vaccine, modified from the Chinese Strain (produced by LABIOFAM), have led to positive selection processes on the circulating strains, which explain their classification in a new genotype 1.4 and the appearance of moderate to low virulence strains, which have aggravated the clinical suspicion of the cases. In addition, there is the presence of persistently infected pigs (pre- and postnatally), which do not respond to vaccination and constantly shed virus into the environment. In this scenario, the serological profile of pig populations from technified and semi-technified farms, with different productive system (closed and open cycle, and both combined), systematically subjected to vaccination was characterized in one province. Antibody detection against CSFV was carried out by ELISA (Enzyme-Linked Immunoabsorbent Assay) (ELISA CSFV Ab Test IDEXX 99-43220). There was a low level of population immunity in the territory with only 52.4 % of positive animals out of 7502 pigs tested. Pigs for reproductive replacement in genetic farms showed the highest percentage (79.27 %), even with respect to their progenitors. Fattener groups showed a lower frequency of positive animals compared to breeders, and in general, it was higher in technified farms (57.97 %) compared to semi-technified farms (45.1 %). Closed cycle farms showed a lower frequency of positive animals (48.2 %) compared to open and combined cycle farms. Pigs under semi-technified production conditions showed only 42.66 % of positive animals and there were differences depending on the farms of origin. These results may be associated both to the presence of unprotected animals due to vaccine failure at vaccination (33 ±3 days of age) in the presence of high maternal antibody titers, and to a high percentage of pre- or postnatally infected pigs that are immunotolerant and do not respond to the vaccine. These conditions favor CSF endemism in that territory and require the review of the strategies used to control the disease. An analysis of these results 10 years after this research was carried out is highlighted.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[peste porcina clásica]]></kwd>
<kwd lng="es"><![CDATA[epidemiología]]></kwd>
<kwd lng="es"><![CDATA[perfil serológico]]></kwd>
<kwd lng="es"><![CDATA[inmunidad]]></kwd>
<kwd lng="es"><![CDATA[endemismo]]></kwd>
<kwd lng="en"><![CDATA[Classical swine fever]]></kwd>
<kwd lng="en"><![CDATA[epidemiology]]></kwd>
<kwd lng="en"><![CDATA[serological profile]]></kwd>
<kwd lng="en"><![CDATA[immunity]]></kwd>
<kwd lng="en"><![CDATA[endemism]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moennig]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Floegel-Niesmann]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Greiser-Wilke]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clinical signs and epidemiology of classical swine fever: a review of new knowledge]]></article-title>
<source><![CDATA[Vet J.]]></source>
<year>2003</year>
<volume>165</volume>
<page-range>11-20</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tarradas]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[de la Torre]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Rosell]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Perez]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Pujols]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Abad]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Domingo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fraile]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ganges]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The impact of CSFV on the immune response to control infection]]></article-title>
<source><![CDATA[Virus Res.]]></source>
<year>2014</year>
<volume>185</volume>
<page-range>82-91</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Blome]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Staubach]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Henke]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Carlson]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Beer]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Classical Swine Fever-An Updated Review]]></article-title>
<source><![CDATA[Viruses]]></source>
<year>2017</year>
<volume>9</volume>
<page-range>86</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[van Oirschot]]></surname>
<given-names><![CDATA[JT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vaccinology of classical swine fever: from lab to field]]></article-title>
<source><![CDATA[Veterinary Microbiology]]></source>
<year>2003</year>
<volume>96</volume>
<numero>4,7</numero>
<issue>4,7</issue>
<page-range>367-84</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Greiser-Wilke]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Moennig]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vaccination against classical swine fever virus: limitations and new strategies]]></article-title>
<source><![CDATA[Anim. Hlth. Res. Rev.]]></source>
<year>2004</year>
<volume>5</volume>
<page-range>223-6</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Graham]]></surname>
<given-names><![CDATA[SP]]></given-names>
</name>
<name>
<surname><![CDATA[Haines]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
<name>
<surname><![CDATA[Johns]]></surname>
<given-names><![CDATA[HL]]></given-names>
</name>
<name>
<surname><![CDATA[Sosan]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[La Rocca]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Lamp]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Rümenapf]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Characterisation of vaccine-induced, broadly cross-reactive IFN- secreting T cell responses that correlate with rapid protection against classical swine fever virus]]></article-title>
<source><![CDATA[Vaccine]]></source>
<year>2012</year>
<volume>30</volume>
<page-range>2742-8</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frías Lepoureau]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reemergence of Classical Swine Fever in Cuba 1993-1997]]></article-title>
<source><![CDATA[Rev Salud Anim.]]></source>
<year>2003</year>
<volume>25</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-4</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pinto Cortés]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Plan Continental para la Erradicación de la Peste Porcina Clásica de las Américas]]></source>
<year>2013</year>
<publisher-name><![CDATA[Oficina Regional de la FAO para América Latina y el Caribe]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="book">
<collab>IMV</collab>
<collab>CENSA</collab>
<source><![CDATA[Estrategia de erradicación por zonas de la peste porcina clásica en Cuba]]></source>
<year>2002</year>
<publisher-name><![CDATA[Instituto de Medicina Veterinaria-Centro Nacional de Sanidad Agropecuaria]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="book">
<collab>ONEI</collab>
<article-title xml:lang=""><![CDATA[Capítulo 1: Territorio]]></article-title>
<source><![CDATA[Anuario estadístico de Cuba]]></source>
<year>2012</year>
<publisher-loc><![CDATA[República de Cuba ]]></publisher-loc>
<publisher-name><![CDATA[Oficina Nacional de Estadística e Información]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="">
<collab>FAO</collab>
<source><![CDATA[]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="book">
<collab>ArcGIS, E.</collab>
<source><![CDATA[Release 10.2. Redlands (CA)]]></source>
<year>2011</year>
<publisher-name><![CDATA[ESRI]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="book">
<collab>Corp, I.</collab>
<source><![CDATA[IBM SPSS Statistics for Windows]]></source>
<year>2012</year>
<publisher-loc><![CDATA[NY ]]></publisher-loc>
<publisher-name><![CDATA[IBM Corp Armonk]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Van Bekkum]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
</person-group>
<source><![CDATA[Experience in the Netherlands with the lapinized so-called Chinese (C) strain of vaccine. In Hog cholera/classical swine fever and african swine fever]]></source>
<year>1977</year>
<page-range>379-91</page-range><publisher-loc><![CDATA[Brussels ]]></publisher-loc>
<publisher-name><![CDATA[Commission of the European Communities]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Percedo]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Alfonso]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Frías]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz de Arce]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Barrera]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Humoral response to different vaccination schemes against classical swine fever (CSF) successively applied during an outbreak of the disease]]></article-title>
<source><![CDATA[Rev Salud Anim.]]></source>
<year>2009</year>
<volume>31</volume>
<page-range>158-63</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Domínguez]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Ferrer]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Castell]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Frías]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Respuesta humoral a dos inmunógenos contra la peste porcina clásica en condiciones de campo]]></article-title>
<source><![CDATA[Rev. Salud Anim.]]></source>
<year>2013</year>
<volume>35</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="">
<collab>Instituto de Medicina Veterinaria (IMV)</collab>
<source><![CDATA[Programa Nacional para la Prevención y control de la peste porcina clásica en Cuba]]></source>
<year>2005</year>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivera]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Angeles]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sandoval]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Manchego]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Persistencia del virus del cólera porcino de baja virulencia en el sistema nervioso central de lechones de granjas tecnificadas]]></article-title>
<source><![CDATA[Revista de Investigaciones Veterinarias del Perú]]></source>
<year>1999</year>
<volume>10</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Coronado]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ríos]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Frías]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Amarán]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Naranjo]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Percedo]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Positive selection pressure on E2 protein of classical swine fever virus drives variations in virulence, pathogenesis and antigenicity: Implication for epidemiological surveillance in endemic areas]]></article-title>
<source><![CDATA[Transbound Emerg Dis]]></source>
<year>2019</year>
<volume>00</volume>
<page-range>1-21</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Elbers]]></surname>
<given-names><![CDATA[ARW]]></given-names>
</name>
<name>
<surname><![CDATA[Stegeman]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Moser]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Ekker]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
<name>
<surname><![CDATA[Smak]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Pluimers]]></surname>
<given-names><![CDATA[FH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The classical swine fever epidemic 1997-1998 in the Netherlands: descriptive epidemiology]]></article-title>
<source><![CDATA[Prev. Vet Med.]]></source>
<year>1999</year>
<volume>42</volume>
<numero>3-4</numero>
<issue>3-4</issue>
<page-range>157-84</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Elbers]]></surname>
<given-names><![CDATA[ARW]]></given-names>
</name>
<name>
<surname><![CDATA[Bouma]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Stegeman]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Quantitative assessment of clinical signs for the detection of classical swine fever outbreaks during an epidemic]]></article-title>
<source><![CDATA[Vet Microbiol]]></source>
<year>2002</year>
<volume>85</volume>
<page-range>323-32</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Song]]></surname>
<given-names><![CDATA[J-Y]]></given-names>
</name>
<name>
<surname><![CDATA[Lim]]></surname>
<given-names><![CDATA[SI]]></given-names>
</name>
<name>
<surname><![CDATA[Jeoung]]></surname>
<given-names><![CDATA[HY]]></given-names>
</name>
<name>
<surname><![CDATA[Choi]]></surname>
<given-names><![CDATA[E-J]]></given-names>
</name>
<name>
<surname><![CDATA[Hyun]]></surname>
<given-names><![CDATA[B-H]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of classical swine fever virus in domestic pigs in South Korea: 1999-2011]]></article-title>
<source><![CDATA[Transbound Emerg Dis]]></source>
<year>2013</year>
<volume>60</volume>
<page-range>546-51</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suradhat]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Damrongwatanapokin]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Thanawongnuwech]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factors critical for successful vaccination against classical swine fever in endemic areas]]></article-title>
<source><![CDATA[Veterinary Microbiology]]></source>
<year>2007</year>
<volume>119</volume>
<page-range>1-9</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Terpstra]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Wensvoort]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influence of the vaccination regime on the herd immune response for swine fever]]></article-title>
<source><![CDATA[Vet. Microbiol.]]></source>
<year>1987</year>
<volume>13</volume>
<page-range>143-51</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suradhat]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Damrongwatanapokin]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factors that influenced an effectiveness of classical swine fever vaccine: a case study]]></article-title>
<source><![CDATA[Thai. J. Vet. Med.]]></source>
<year>2002</year>
<volume>32</volume>
<page-range>163-72</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suradhat]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Damrongwatanapokin]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The influence of maternal immunity on the efficacy of a classical swine fever vaccine against classical swine fever virus, genogroup 2.2, infection]]></article-title>
<source><![CDATA[Veterinary Microbiology]]></source>
<year>2003</year>
<volume>92</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>187-94</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morilla González]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Carvajal Velásquez]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La Fiebre Porcina Clásica endémica en México]]></article-title>
<source><![CDATA[Ciencia Veterinaria]]></source>
<year>2003</year>
<page-range>165-90</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="">
<collab>Instituto de Medicina Veterinaria (IMV)</collab>
<source><![CDATA[Informe anual de las actividades veterinarias y los programas de control y prevención]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Qiu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Shen]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Tong]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Lapinized Chinese Strain Vaccine Against Classical Swine Fever Virus: A Retrospective Review Spanning Half A Century]]></article-title>
<source><![CDATA[Agricultural Sciences in China]]></source>
<year>2006</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-14</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suradhat]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Damrongwatanapokin]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Thanawongnuwech]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factors critical for successful vaccination against classical swine fever in endemic areas]]></article-title>
<source><![CDATA[Veterinary Microbiology]]></source>
<year>2007</year>
<volume>119</volume>
<page-range>1-9</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Percedo]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Rutili]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Alfonso]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Conte]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ferrer]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<source><![CDATA[Simulation model for assessing the risk of Classical Swine Fever spreading in Pinar del Río province, Cuba]]></source>
<year>2014</year>
<conf-name><![CDATA[ 2nd Int. Conf. on Animal Health Surveillance (ICAHS2)]]></conf-name>
<conf-date>7-9 May</conf-date>
<conf-loc>Havana (Cuba) </conf-loc>
</nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Grisi-Filho]]></surname>
<given-names><![CDATA[JHH]]></given-names>
</name>
<name>
<surname><![CDATA[Santoro]]></surname>
<given-names><![CDATA[KR]]></given-names>
</name>
<name>
<surname><![CDATA[Alfonso]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Abeledo]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<source><![CDATA[Network analysis of pig industry in a proposed zone for Classical Swine Fever eradication in Cuba]]></source>
<year>2015</year>
<conf-name><![CDATA[ OIE Global Conf. on Biol. Threat Reduction]]></conf-name>
<conf-date>30 June-2 July</conf-date>
<conf-loc>Paris </conf-loc>
</nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Percedo]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Grisi-Filho]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Alfonso]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Abeledo]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<source><![CDATA[Network analysis applied to classical swine fever epidemiology in Cuba]]></source>
<year>2015</year>
<conf-name><![CDATA[ Int. Cong Eur. Soc. of Vet. Virol. (ESVV)]]></conf-name>
<conf-date>31Aug-03 Sept</conf-date>
<conf-loc>Montpellier (France) </conf-loc>
</nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Santoro]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Alfonso]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Abeledo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Blanco]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Spatial analysis of Classical Swine Fever outbreaks in Pinar del Río province, Cuba]]></source>
<year>2015</year>
<conf-name><![CDATA[ 14th Int Symp on Vet Epidemiol Econ (ISVEE14)]]></conf-name>
<conf-date>3-7 Nov.</conf-date>
<conf-loc>Merida, Yucatan (Mexico) </conf-loc>
</nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Santoro]]></surname>
<given-names><![CDATA[KR]]></given-names>
</name>
<name>
<surname><![CDATA[Abeledo]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Capdevila]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Alfonso]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Spatiotemporal distribution of classical swine fever in Cuba, 2007-2013]]></article-title>
<source><![CDATA[Rev Salud Anim.]]></source>
<year>2016</year>
<volume>38</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>30-8</page-range></nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Coronado]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Amarán]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Perera]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Centelles]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Montano]]></surname>
<given-names><![CDATA[DN]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Descriptive epidemiology of endemic Classical Swine Fever in Cuba]]></article-title>
<source><![CDATA[Spanish Journal of Agricultural Research]]></source>
<year>2018</year>
<volume>16</volume>
<numero>2</numero>
<issue>2</issue>
</nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<source><![CDATA[Caracterización espaciotemporal y factores de riesgo del comportamiento endémico de la peste porcina clásica en Cuba]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Cuba ]]></publisher-loc>
<publisher-name><![CDATA[Agricultural University of Havana]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Coronado]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Bohórquez]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz-González]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Perez]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Rosell]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Investigation of chronic and persistent classical swine fever infections under field conditions and their impact on vaccine efficacy]]></article-title>
<source><![CDATA[BMC Veterinary Research]]></source>
<year>2019</year>
<volume>15</volume>
<page-range>247</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Díaz de Arce]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Ganges]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Barrera]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Naranjo]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Sobrino]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Frias]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Origin and evolution of viruses causing classical swine fever in Cuba]]></article-title>
<source><![CDATA[Virus Res.]]></source>
<year>2005</year>
<volume>112</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>123-31</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Diaz de Arce]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Perera]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Rosell]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Frias]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Percedo]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Positive selection pressure on the B/C domains of the E2-gene of classical swine fever virus in endemic areas under C-strain vaccination]]></article-title>
<source><![CDATA[Infection, genetics and evolution: journal of molecular epidemiology and evolutionary genetics in infectious diseases]]></source>
<year>2012</year>
<volume>12</volume>
<page-range>1405-12</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Postel]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Schmeiser]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Perera]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[LJP]]></given-names>
</name>
<name>
<surname><![CDATA[Frias- Lepoureau]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Becher]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Classical swine fever virus isolates from Cuba form a new subgenotype 1.4]]></article-title>
<source><![CDATA[Vet Microbiol.]]></source>
<year>2013</year>
<volume>161</volume>
<numero>3-4</numero>
<issue>3-4</issue>
<page-range>334-8</page-range></nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Postel]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Perera]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Schmeiser]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Meyer]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Meindl&#8208;Boehmer]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Development of a new LAMP assay for the detection of CSFV strains from Cuba: A proof&#8208;of&#8208;concept study]]></article-title>
<source><![CDATA[Archives of Virology]]></source>
<year>2015</year>
<volume>160</volume>
<page-range>1435-48</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liess]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Persistent infections of hog cholera: a review]]></article-title>
<source><![CDATA[Prey. Vet. Med.]]></source>
<year>1984</year>
<volume>2</volume>
<page-range>109-13</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[van Oirschot]]></surname>
<given-names><![CDATA[JT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Experimental production of congenital persistent swine fever infections. I Clinical, pathological and virological observations]]></article-title>
<source><![CDATA[Vet Microbiol.]]></source>
<year>1979</year>
<volume>4</volume>
<page-range>117-32</page-range></nlm-citation>
</ref>
<ref id="B45">
<label>45</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Muñoz-González]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Perez-Simo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Bohorquez]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Rosell]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Summerfield]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efficacy of a live attenuated vaccine in classical swine fever virus postnatally persistently infected pigs]]></article-title>
<source><![CDATA[Vet. Res.]]></source>
<year>2015</year>
<volume>46</volume>
<page-range>78</page-range></nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cabezón]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Colom-Cadena]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz-Gonzalez]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Perez-Simo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Bohorquez]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Rosell]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Post-natal persistent infection with classical swine fever virus in wild boar: A strategy for viral maintenance? Transbound]]></article-title>
<source><![CDATA[Emerg. Dis.]]></source>
<year>2017</year>
<volume>64</volume>
<page-range>651-5</page-range></nlm-citation>
</ref>
<ref id="B47">
<label>47</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Weesendorp]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Backer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Stegeman]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Loeffen]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Transmission of classical swine fever virus depends on the clinical course of infection which is associated with high and low levels of virus excretion]]></article-title>
<source><![CDATA[Vet. Microbiol.]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B48">
<label>48</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luo]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Ji]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Le]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Xia]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Isolation and characterization of a moderately virulent classical swine fever virus emerging in China]]></article-title>
<source><![CDATA[Transbound Emerg Dis.]]></source>
<year>2017</year>
<volume>64</volume>
<page-range>1848-57</page-range></nlm-citation>
</ref>
<ref id="B49">
<label>49</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[Y-L]]></given-names>
</name>
<name>
<surname><![CDATA[Fei Pang]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[C-M]]></given-names>
</name>
<name>
<surname><![CDATA[Tsai]]></surname>
<given-names><![CDATA[Y-C]]></given-names>
</name>
<name>
<surname><![CDATA[Chia]]></surname>
<given-names><![CDATA[M-Y]]></given-names>
</name>
<name>
<surname><![CDATA[Deng]]></surname>
<given-names><![CDATA[M-C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Porcine circovirus type 2 (PCV2) infection decreases the efficacy of an attenuated classical swine fever virus (CSFV) vaccine]]></article-title>
<source><![CDATA[Veterinary Research.]]></source>
<year>2011</year>
<volume>42</volume>
<page-range>115</page-range></nlm-citation>
</ref>
<ref id="B50">
<label>50</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz de Arce]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Percedo]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Domínguez]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Frías]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[First report of porcine circovirus type 2 infections in Cuba]]></article-title>
<source><![CDATA[Res. Vet. Sci.]]></source>
<year>2009</year>
</nlm-citation>
</ref>
<ref id="B51">
<label>51</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Percedo]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Domínguez]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz de Arce]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Castell]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<source><![CDATA[Efective humoral response to Classical Swine Fever E2-subunit marker vaccine candidate in Porcine Circovirus Type 2 naturally infected animals]]></source>
<year>2011</year>
<conf-name><![CDATA[ Congreso de Enfermedades Emergentes y Reemergentes]]></conf-name>
<conf-loc>Barcelona, España </conf-loc>
</nlm-citation>
</ref>
<ref id="B52">
<label>52</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[LJ de AHD]]></given-names>
</name>
<name>
<surname><![CDATA[Frias]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Perera]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Ganges]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Núñez]]></surname>
<given-names><![CDATA[JI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Molecular detection of torque Teno sus virus in lymphoid tissues in concomitant infections with other porcine viral pathogens]]></article-title>
<source><![CDATA[Res Vet Sci.]]></source>
<year>2011</year>
<volume>91</volume>
</nlm-citation>
</ref>
<ref id="B53">
<label>53</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Graham]]></surname>
<given-names><![CDATA[SP]]></given-names>
</name>
<name>
<surname><![CDATA[Everett]]></surname>
<given-names><![CDATA[HE]]></given-names>
</name>
<name>
<surname><![CDATA[Haines]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
<name>
<surname><![CDATA[Johns]]></surname>
<given-names><![CDATA[HL]]></given-names>
</name>
<name>
<surname><![CDATA[Sosan]]></surname>
<given-names><![CDATA[OA]]></given-names>
</name>
<name>
<surname><![CDATA[Salguero]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Challenge of pigs with classical swine fever viruses after C-strain vaccination reveals remarkably rapid protection and insights into early immunity]]></article-title>
<source><![CDATA[PLoS One]]></source>
<year>2012</year>
<volume>7</volume>
</nlm-citation>
</ref>
<ref id="B54">
<label>54</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rios]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Coronado]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Naranjo&#8208;Feliciano]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Martinez&#8208;Pere]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Perera]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Hernandez&#8208;Alvarez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Deciphering the emergence, genetic diversity and evolution of classical swine fever virus]]></article-title>
<source><![CDATA[Scientific Reports]]></source>
<year>2017</year>
<volume>7</volume>
</nlm-citation>
</ref>
<ref id="B55">
<label>55</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wei]]></surname>
<given-names><![CDATA[Ji]]></given-names>
</name>
<name>
<surname><![CDATA[Dan-Dan]]></surname>
<given-names><![CDATA[Niu]]></given-names>
</name>
<name>
<surname><![CDATA[Hong-Li]]></surname>
<given-names><![CDATA[Si]]></given-names>
</name>
<name>
<surname><![CDATA[Nai-Zheng]]></surname>
<given-names><![CDATA[Ding]]></given-names>
</name>
<name>
<surname><![CDATA[Cheng-Qiang]]></surname>
<given-names><![CDATA[He]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Vaccination influences the evolution of classical swine fever virus]]></article-title>
<source><![CDATA[Infection, Genetics and Evolution]]></source>
<year>2014</year>
<volume>25</volume>
<page-range>69-77</page-range></nlm-citation>
</ref>
<ref id="B56">
<label>56</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yoo]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kwon]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kang]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Kang]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Richt]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Genetic evolution of classical swine fever virus under immune environments conditioned by genotype 1-based modified live virus]]></article-title>
<source><![CDATA[Transbound Emerg Dis]]></source>
<year>2018</year>
<page-range>1-11</page-range></nlm-citation>
</ref>
<ref id="B57">
<label>57</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suárez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sordo]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Prieto]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
<name>
<surname><![CDATA[Méndez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A single dose of the novel chimeric subunit vaccine E2&#8208;CD154 confers early full protection against Classical Swine Fever virus]]></article-title>
<source><![CDATA[Vaccine]]></source>
<year>2017</year>
<volume>35</volume>
<page-range>4437-43</page-range></nlm-citation>
</ref>
<ref id="B58">
<label>58</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Muñoz-González]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Sordo]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Simó]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Suarez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Canturri]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efficacy of E2 glycoprotein fused to porcine CD154 as a novel chimeric subunit vaccine to prevent classical swine fever virus vertical transmission in pregnant sows]]></article-title>
<source><![CDATA[Vet. Microbiol.]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B59">
<label>59</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sordo&#8208;Puga]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Su]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Vald]]></surname>
<given-names><![CDATA[PN]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez&#8208;Pérez]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Santana&#8208;Rodriguez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Sardinas&#8208;Gonzalez]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Porvac® Subunit Vaccine E2&#8208;CD154 Induces Remarkable Rapid Protection Against Classical Swine Fever Virus]]></article-title>
<source><![CDATA[Vaccines]]></source>
<year>2021</year>
<volume>9</volume>
<page-range>167</page-range></nlm-citation>
</ref>
<ref id="B60">
<label>60</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lozada]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Estrada]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Diosdado]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Socci]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Carrera]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Arellano]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Epidemiology of Classical Swine Fever outbreaks in the Central Partof Mexico]]></source>
<year>2002</year>
<conf-name><![CDATA[ Resúmenes de International Pig Veterinary Soc]]></conf-name>
<conf-loc> </conf-loc>
<page-range>22</page-range></nlm-citation>
</ref>
<ref id="B61">
<label>61</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Estrada Salmerón]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Diosdado Vargas]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Arriaga Ruiz]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Ávila Segura]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández Carrillo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Morilla González]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluación de algunos factores que pudieron influir en el incremento de la fiebre porcina clásica en el Estado de México]]></article-title>
<source><![CDATA[Vet. Méx.]]></source>
<year>1997</year>
<volume>32</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
