<?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>0034-7507</journal-id>
<journal-title><![CDATA[Revista Cubana de Estomatología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Estomatol]]></abbrev-journal-title>
<issn>0034-7507</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-75072021000200008</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Comportamiento cromático de resinas acrílicas y bisacrílicas para restauraciones provisionales]]></article-title>
<article-title xml:lang="en"><![CDATA[Chromatic behavior of acrylic and bisacrylic resins used for provisional restorations]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Christiani]]></surname>
<given-names><![CDATA[Juan José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Altamirano]]></surname>
<given-names><![CDATA[Ricardo Hugo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[María Teresa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional del Nordeste Facultad de Odontología ]]></institution>
<addr-line><![CDATA[Corrientes ]]></addr-line>
<country>Argentina</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<volume>58</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-75072021000200008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0034-75072021000200008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0034-75072021000200008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  Las prótesis provisionales son restauraciones usadas en prótesis fijas durante un tiempo, hasta la cementación de la prótesis definitiva. Uno de los problemas que presentan este tipo de restauraciones es el cambio de color, que afecta a la estética y, en consecuencia, produce sensación de desagrado en los pacientes.  Objetivo:  Evaluar, para restauraciones provisionales, con y sin el pulido final de la superficie, la estabilidad del color de dos resinas al ser sumergidas en café.  Métodos:  Estudio experimental in vitro, realizado en el Laboratorio de Prótesis de la Facultad de Odontología de la Universidad Nacional del Nordeste, Corrientes-Argentina, 2019. Se comparó una resina acrílica (Duralay®) con una bisacrílica (ProtempIV 3M®) para restauraciones provisionales. Se elaboraron 40 discos de resinas a partir de moldes metálicos de 25 mm de diámetro y 2 mm de espesor. Se utilizaron 20 discos para cada tipo de resina, de ellos, 10 pulidos y 10 sin pulir. Las muestras fueron almacenadas en agua destilada en estufa a 37 °C durante 24 h para hidratarlos. Luego se procedió a la toma del color. Con posterioridad, cada grupo se sumergió en café, manteniéndolos en estufa a 37 °C durante 24 h más. Seguidamente, se realizó la segunda toma del color. Se utilizó el colorímetro Kónica Minolta®, determinando la diferencia total de color &#916;E. Para el análisis estadístico se utilizó ANOVA una vía y test de Tukey para identificar la diferencia entre grupos.  Resultados:  Se observó en el grupo de resina acrílica pulida una diferencia &#916;E = 0,82 ± DS = 0,22 y de &#916;E = 3,86 ± DS = 0,30 sin pulido. En el grupo de resina bisacrílica pulido se obtuvo &#916;E = 4,84 ± DS = 0,25 y, para el no pulido, &#916;E = 5,85 ± DS = 0,29.  Conclusiones:  Se comprobaron diferencias significativas en la estabilidad del color de ambas resinas. La resina bisacrílica fue la menos estable, independientemente del pulido.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Provisional prosthesis are restorations used in fixed prostheses for a while, until the definitive prosthesis is cemented. One of the problems posed by this type of restoration is the change in color, which affects esthetics and therefore creates a feeling of displeasure in patients.  Objective:  Evaluate, in the case of provisional restorations with and without final surface polish, the color stability of two resins when soaked in coffee.  Methods:  An in vitro experimental study was conducted in the Prosthesis Laboratory at the Dental School of the National University of the Northeast in Corrientes, Argentina, in the year 2019. A comparison was made of an acrylic resin (Duralay®) versus a bisacrylic resin (ProtempIV 3M®) for provisional restorations. Forty resin disks were made from metal molds 2 mm thick and 25 mm in diameter. Twenty disks were used for each type of resin, of which 10 were polished and 10 were not. The samples were stored in distilled water in a stove at 37ºC for 24 h to hydrate them. Color measurements were then taken. Next, each group was soaked in coffee and kept in the stove at 37ºC for another 24 h. A second color measurement was then taken. A Konica Minolta® colorimeter was used to determine total color difference &#916;E. Statistical analysis was based on one-way ANOVA and Tukey's test was used to identify the difference between the groups.  Results:  In the polished acrylic resin group a difference was found of &#916;E = 0.82 ± SD = 0.22, whereas in the non-polish group the difference was &#916;E = 3.86 ± SD = 0.30. In the polished bisacrylic resin group the difference was &#916;E = 4.84 ± SD = 0.25, whereas in the non-polish group the difference was &#916;E = 5.85 ± SD = 0.29.  Conclusions:  Significant differences were found in the color stability of both resins. The bisacrylic resin was the least stable, regardless of polish.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[resina acrílica]]></kwd>
<kwd lng="es"><![CDATA[pigmentación]]></kwd>
<kwd lng="es"><![CDATA[pulido dental]]></kwd>
<kwd lng="es"><![CDATA[color]]></kwd>
<kwd lng="en"><![CDATA[acrylic resin]]></kwd>
<kwd lng="en"><![CDATA[pigmentation]]></kwd>
<kwd lng="en"><![CDATA[dental polish]]></kwd>
<kwd lng="en"><![CDATA[color]]></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[Magray Imtiyaz]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ul ayoub]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Jan]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Bashir]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An evaluation of color stability of temporary fixed partial denture materials: In vitro study]]></article-title>
<source><![CDATA[International Journal of Applied Dental Sciences]]></source>
<year>2019</year>
<volume>5</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>150-6</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[Chiramana S]]></surname>
<given-names><![CDATA[Dev R]]></given-names>
</name>
<name>
<surname><![CDATA[Banka]]></surname>
<given-names><![CDATA[Pssv S]]></given-names>
</name>
<name>
<surname><![CDATA[Rao Kl]]></surname>
<given-names><![CDATA[Chvn S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Provisional Restoration in Prosthodontics: A Review]]></article-title>
<source><![CDATA[Journal of Advanced Medical and Dental Sciences Research]]></source>
<year>2019</year>
<volume>7</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>46-51</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[Cevik]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Malkoc]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Tuba Ogreten]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of Staining Solutions on Color Stability of Different Temporary Crown Materials]]></article-title>
<source><![CDATA[EC Dental Science]]></source>
<year>2016</year>
<volume>3</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>593-8</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[Santos]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[Boksman]]></surname>
<given-names><![CDATA[LL]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[CAD/CAM technology and esthetic dentistry: a case report]]></article-title>
<source><![CDATA[Compend Contin Educ Dent]]></source>
<year>2013</year>
<volume>34</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>764-8</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[Beltrami]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ceci]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[De Pani]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Vialba]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Federico]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Poggio]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efecto de diferentes procedimientos de acabado superficial / pulido sobre la estabilidad del color de los materiales de restauración estéticos: una evaluación espectrofotométrica]]></article-title>
<source><![CDATA[Eur J Dent]]></source>
<year>2018</year>
<volume>12</volume>
<page-range>49-56</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[Rosas]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Chaple Gil]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Jorquera]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalencia e intensidad de sensibilidad posoperatoria durante el tratamiento de prótesis fija]]></article-title>
<source><![CDATA[Rev Cubana Estomatol]]></source>
<year>2019</year>
<volume>56</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tupinambá]]></surname>
<given-names><![CDATA[Í]]></given-names>
</name>
<name>
<surname><![CDATA[Giampá]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efecto de diferentes métodos de pulido sobre la rugosidad de la superficie de los materiales protésicos provisionales]]></article-title>
<source><![CDATA[J Indian Prosthodont Soc]]></source>
<year>2018</year>
<volume>18</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>96-101</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Turgut]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Bagis]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Ayaz]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Ulusoy]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Altintas]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Korkmaz]]></surname>
<given-names><![CDATA[FM]]></given-names>
</name>
<name>
<surname><![CDATA[Bagis]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Discoloration of Provisional Restorations after Oral Rinses]]></article-title>
<source><![CDATA[International Journal of Medical Sciences]]></source>
<year>2013</year>
<volume>10</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>1503-9</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bastos]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Bitencourt]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Mello]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[de Abreu]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Bombonatti]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efecto de diferentes bebidas y periodos de almacenamiento en la estabilidad del color bis-acrílico utilizando dos métodos de evaluación]]></article-title>
<source><![CDATA[Journal of Estehtic and Restorative Dentistry]]></source>
<year>2020</year>
<volume>27</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>406-11</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kotanidis]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kontonasaki]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Koidis]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Alteraciones del color de una resina de PMMA para prótesis provisionales fijas reforzadas con nanopartículas de sílice]]></article-title>
<source><![CDATA[J Adv Prosthodont]]></source>
<year>2019</year>
<volume>11</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>193-201</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Christiani]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Devecchi]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Avalos llano]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estabilidad de color de resinas para prótesis provisional]]></article-title>
<source><![CDATA[Revista Ateneo Argentino de Odontología]]></source>
<year>2015</year>
<volume>LIII</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>29-34</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mickeviciute]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Ivanauskiene]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Noreikiene]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[In vitro color and roughness stability of different temporary restorative materials]]></article-title>
<source><![CDATA[Stomatologija]]></source>
<year>2016</year>
<volume>18</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>66-72</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Almohareb]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Alkatheeri]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Vohra]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Alrahlah]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influence of experimental staining on the color stability of indirect computer-aided design/computer-aided manufacturing dental provisional materials]]></article-title>
<source><![CDATA[Eur J Dent]]></source>
<year>2018</year>
<volume>12</volume>
<page-range>269-74</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guler]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Yilmaz]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Kunlunk]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Guler]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Kurt]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of different drinks on stainability of resin composite provisional]]></article-title>
<source><![CDATA[Journal of Prosthetic Dentistry]]></source>
<year>2005</year>
<volume>94</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>118-24</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sathe]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Karva]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Borle]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Dhamande]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Jaiswal]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Nimonkar]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluación comparativa del efecto de tres agentes de pulido sobre las características de tinción del material restaurador provisional: Un estudio in vitro]]></article-title>
<source><![CDATA[J Int Soc Prev Community Dent]]></source>
<year>2019</year>
<volume>9</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>250-5</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[Soares]]></surname>
<given-names><![CDATA[IA]]></given-names>
</name>
<name>
<surname><![CDATA[Batista da Silva]]></surname>
<given-names><![CDATA[LP]]></given-names>
</name>
<name>
<surname><![CDATA[Rodrigues Farias]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Azevedo]]></surname>
<given-names><![CDATA[LG]]></given-names>
</name>
<name>
<surname><![CDATA[Dantas Batista]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Montenegro]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influencia de los métodos de pulido en la estabilidad del color y la aspereza de 2 materiales protésicos provisionales]]></article-title>
<source><![CDATA[Journal of Prosthodontics]]></source>
<year>2019</year>
<volume>28</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>564-71</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Torres Loaiza]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
<name>
<surname><![CDATA[Zambrano Bonilla]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estabilidad del color de materiales provisionales en prótesis fija. Estudio in vitro entre resina acrílica y bis-acrílica]]></article-title>
<source><![CDATA[Revista Conrado]]></source>
<year>2018</year>
<volume>14</volume>
<numero>62</numero>
<issue>62</issue>
<page-range>111-6</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bitencourt]]></surname>
<given-names><![CDATA[SB]]></given-names>
</name>
<name>
<surname><![CDATA[Kanda]]></surname>
<given-names><![CDATA[RY]]></given-names>
</name>
<name>
<surname><![CDATA[de Freitas Jorge]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Barão]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Sukotjo]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Wee]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Long-term stainability of interim prosthetic materials in acidic/staining solutions]]></article-title>
<source><![CDATA[J Esthet Restor Dent]]></source>
<year>2019</year>
<page-range>1-8</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
