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<front>
<journal-meta>
<journal-id>1561-3003</journal-id>
<journal-title><![CDATA[Revista Cubana de Higiene y Epidemiología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Hig Epidemiol]]></abbrev-journal-title>
<issn>1561-3003</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias MédicasEditorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1561-30032008000100008</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Sesgos en estudios epidemiológicos]]></article-title>
<article-title xml:lang="en"><![CDATA[Biases in epidemiological studies]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Ávila]]></surname>
<given-names><![CDATA[Mauricio]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Garrigo MC]]></surname>
<given-names><![CDATA[Francisco]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salazar-Martínez]]></surname>
<given-names><![CDATA[Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Nacional de Salud Pública Centro de Investigaciones en Salud Poblacional ]]></institution>
<addr-line><![CDATA[Cuernavaca, Morelos ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2008</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2008</year>
</pub-date>
<volume>46</volume>
<numero>1</numero>
<fpage>0</fpage>
<lpage>0</lpage>
<copyright-statement/>
<copyright-year/>
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</front><body><![CDATA[ <p align="right"><B><font face="Verdana, Arial, Helvetica, sans-serif" size="2">ACTUALIZACI&Oacute;N</font></B></p>     <p>&nbsp;</p>     <p>&nbsp;</p> <B>    <P>      <P>      <P><font face="Verdana, Arial, Helvetica, sans-serif" size="4">Sesgos en estudios    epidemiol&oacute;gicos </font>      <P>&nbsp;     <P>      <P>      <P><font face="Verdana, Arial, Helvetica, sans-serif" size="3">Biases<FONT COLOR="#ff0000">    </FONT>in epidemiological studies</font>      ]]></body>
<body><![CDATA[<P>&nbsp;     <P>&nbsp;     <P>      <P>      <P>      <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Mauricio Hern&aacute;ndez-&Aacute;vila<SUP>I</SUP>;    Francisco Garrigo MC<SUP>II</SUP>; Eduardo Salazar-Mart&iacute;nez<SUP>I</SUP></font> </B>      <P>      <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><SUP>I </SUP>Doctor    en Ciencias, Centro de Investigaciones en Salud Poblacional, Instituto Nacional    de Salud P&uacute;blica, Cuernavaca, Morelos, M&eacute;xico.    <br>   </font><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><SUP>II </SUP>Maestro    en Ciencias, Centro de Investigaci&oacute;n en Sistemas de Salud, Cuernavaca,    Morelos, M&eacute;xico.</font>     <P>&nbsp;     ]]></body>
<body><![CDATA[<P>&nbsp;<hr size="1" noshade>     <p>&nbsp;</p>     <p>&nbsp;</p>     <P>      <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Salud P&uacute;blica    M&eacute;x. 2000;42(5):438-46. </font>     <P>      <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2">HTML: <a href="http://webmail.sld.cu/util/go.php?url=http%3A%2F%2Fbvs.insp.mx%2Frsp%2Farticulos%2Farticulo.php%3Fid%3D000636&Horde=8119d1a35e58fe3f165affd591ec8b9a">http://webmail.sld.cu/util/go.php?url=http%3A%2F%2Fbvs.insp.mx%2Frsp%2Farticulos%2Farticulo.php%3Fid%3D000636&amp;Horde=8119d1a35e58fe3f165affd591ec8b9a</a></FONT>      <P><font face="Verdana, Arial, Helvetica, sans-serif" size="2">pdf en espa&ntilde;ol:    <a href="http://webmail.sld.cu/util/go.php?url=http%3A%2F%2Fbvs.insp.mx%2Frsp%2F_files%2FFile%2F2000%2F42_5%2F425_sesgos%2520en%2520estudios%2520epidemiologicos.pdf&Horde=8119d1a35e58fe3f165affd591ec8b9a">http://webmail.sld.cu/util/go.php?url=http%3A%2F%2Fbvs.insp.mx%2Frsp%2F_files%2FFile%2F2000%2F42_5%2F425_sesgos%2520en%2520estudios%2520epidemiologicos.pdf&amp;Horde=8119d1a35e58fe3f165affd591ec8b9a</a></FONT>      ]]></body>
</article>
