<?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>1679-4974</journal-id>
<journal-title><![CDATA[Epidemiologia e Serviços de Saúde]]></journal-title>
<abbrev-journal-title><![CDATA[Epidemiol. Serv. Saúde]]></abbrev-journal-title>
<issn>1679-4974</issn>
<publisher>
<publisher-name><![CDATA[Secretaria de Vigilância em Saúde e Ambiente - Ministério da Saúde do Brasil]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1679-49742017000300605</article-id>
<article-id pub-id-type="doi">10.5123/s1679-49742017000300017</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Características da Pesquisa Nacional de Saúde do Escolar - PeNSE]]></article-title>
<article-title xml:lang="es"><![CDATA[Características de la Encuesta Nacional de Salud de Escolares - PeNSE]]></article-title>
<article-title xml:lang="en"><![CDATA[Characteristics of the National Adolescent School-based Health Survey - PeNSE, Brazil]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[Max Moura de]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[Maryane Oliveira]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Andreazzi]]></surname>
<given-names><![CDATA[Marco Antonio Ratzsch de]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Malta]]></surname>
<given-names><![CDATA[Deborah Carvalho]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade São Paulo  ]]></institution>
<addr-line><![CDATA[São Paulo SP]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Ministério da Saúde Secretaria de Vigilância em Saúde ]]></institution>
<addr-line><![CDATA[Brasília DF]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Fundação Instituto Brasileiro de Geografia e Estatística Diretoria de Pesquisas ]]></institution>
<addr-line><![CDATA[Rio de Janeiro RJ]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidade Federal de Minas Gerais Departamento de Enfermagem Materno-Infantil e Saúde Pública ]]></institution>
<addr-line><![CDATA[Belo Horizonte MG]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2017</year>
</pub-date>
<volume>26</volume>
<numero>3</numero>
<fpage>605</fpage>
<lpage>616</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_arttext&amp;pid=S1679-49742017000300605&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_abstract&amp;pid=S1679-49742017000300605&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_pdf&amp;pid=S1679-49742017000300605&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo A Pesquisa Nacional de Saúde do Escolar (PeNSE), inquérito com estudantes de escolas públicas e privadas, é realizada graças à parceria do Ministério da Saúde com o Instituto Brasileiro de Geografia e Estatística e o apoio do Ministério da Educação. A PeNSE é parte da Vigilância dos Fatores de Risco e Proteção das Doenças Crônicas do Brasil. Realizaram-se três edições da PeNSE, com periodicidade trienal (2009, 2012 e 2015), contando com amostras constituídas por estudantes do 9o ano do Ensino Fundamental. Em 2015, foi acrescentada amostra de estudantes de 13 a 17 anos, tornando a PeNSE comparável aos inquéritos internacionais. Ao longo das três edições, a amostra ampliou-se, em tamanho e abrangência, e houve mudanças no questionário. Além dos fatores de risco e proteção para doenças crônicas, a pesquisa contempla outros temas, como comportamento sexual e violências. A PeNSE disponibiliza informações fundamentais para subsidiar políticas voltadas aos adolescentes brasileiros.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La Encuesta Nacional de Salud del Escolar (PeNSE) es la encuesta que incluye los estudiantes de escuelas públicas y privadas, realizado en colaboración entre el Ministerio de Salud y el Instituto Brasileño de Geografía y Estadística, con apoyo del Ministerio de Educación. Es parte de la Vigilancia de Factores de Riesgo y Protección para Enfermedades Crónicas de Brasil. Se han llevado a cabo tres ediciones trienales (2009, 2012 y 2015), que incluyeron muestras compuestas de estudiantes del 9 ° grado de la escuela primaria. En 2015, se añadió la muestra de estudiantes de 13 a 17 años, posibilitando comparación con estudios internacionales. Durante las tres ediciones, se ha ampliado la muestra en tamaño y alcance, y hubo cambios en el cuestionario. Además de los factores de riesgo y protección para las enfermedades crónicas, también aborda temas como comportamiento sexual y violencia. PeNSE proporciona información clave para las políticas destinadas a adolescentes brasileños.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The National Adolescent School-based Health Survey (PeNSE) is a survey conducted with students from public and private schools, performed in a partnership between the Ministry of Health and the Brazilian Institute of Geography and Statistics, with support of the Ministry of Education. PeNSE is part of the Brazilian Surveillance of Risk and Protective Factors for Chronic Diseases. Three editions were held, with triennial periodicity (2009, 2012 and 2015), which included samples composed of 9th grade students. In 2015, a sample of 13 to 17 years old students was added, making PeNSE comparable to international surveys. Throughout the three editions, the sample has increased, in size and scope, and the questionnaire has changed. In addition to the risk and protective factors for chronic diseases, the survey covers other topics, such as sexual behavior and violence. PeNSE provides essential information to support public policies aimed at Brazilian adolescents.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Inquéritos Epidemiológicos]]></kwd>
<kwd lng="pt"><![CDATA[Adolescente]]></kwd>
<kwd lng="pt"><![CDATA[Fatores de Risco]]></kwd>
<kwd lng="pt"><![CDATA[Doença Crônica]]></kwd>
<kwd lng="pt"><![CDATA[Violência]]></kwd>
<kwd lng="es"><![CDATA[Encuestas Epidemiológicas, Adolescente, Factores de Riesgo, Enfermedad Crónica]]></kwd>
<kwd lng="es"><![CDATA[Violencia]]></kwd>
<kwd lng="en"><![CDATA[Health Surveys]]></kwd>
<kwd lng="en"><![CDATA[Adolescent]]></kwd>
<kwd lng="en"><![CDATA[Risk Factors]]></kwd>
<kwd lng="en"><![CDATA[Chronic Disease]]></kwd>
<kwd lng="en"><![CDATA[Violence]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<collab>Instituto Brasileiro de Geografia e Estatística</collab>
<source><![CDATA[Pesquisa nacional de saúde escolar]]></source>
<year>2009</year>
<publisher-loc><![CDATA[Instituto Brasileiro de Geografia e Estatística ]]></publisher-loc>
<publisher-name><![CDATA[Rio de Janeiro]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<collab>Instituto Brasileiro de Geografia e Estatística</collab>
<source><![CDATA[Pesquisa nacional de saúde escolar]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Instituto Brasileiro de Geografia e Estatística ]]></publisher-loc>
<publisher-name><![CDATA[Rio de Janeiro]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<collab>Instituto Brasileiro de Geografia e Estatística</collab>
<source><![CDATA[Pesquisa nacional de saúde escolar]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Instituto Brasileiro de Geografia e Estatística ]]></publisher-loc>
<publisher-name><![CDATA[Rio de Janeiro]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<collab>Instituto Brasileiro de Geografia e Estatística</collab>
<source><![CDATA[Sinopse do censo demográfico 2010]]></source>
<year>2011</year>
<publisher-loc><![CDATA[Instituto Brasileiro de Geografia e Estatística ]]></publisher-loc>
<publisher-name><![CDATA[Rio de Janeiro]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<collab>Instituto Brasileiro de Geografia e Estatística</collab>
<source><![CDATA[Pesquisa nacional por amostra de domicílios: síntese de indicadore]]></source>
<year>2012</year>
<publisher-loc><![CDATA[Instituto Brasileiro de Geografia e Estatística ]]></publisher-loc>
<publisher-name><![CDATA[Rio de Janeiro]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<collab>Instituto Brasileiro de Geografia e Estatística</collab>
<source><![CDATA[Pesquisa nacional por amostra de domicílios: síntese de indicadores]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Instituto Brasileiro de Geografia e Estatística ]]></publisher-loc>
<publisher-name><![CDATA[Rio de Janeiro]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<collab>World Health Organization</collab>
<source><![CDATA[Inequalities young people's health: key findings from the Health Behaviour in School-aged Children (HBSC) 2005/2006 survey fact sheet]]></source>
<year>2008</year>
<publisher-loc><![CDATA[Copenhagen ]]></publisher-loc>
<publisher-name><![CDATA[World Health Organization]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Trend of the risk and protective factors of chronic diseases in adolescents, National Adolescent School-based Health Survey (PeNSE 2009 e 2012)]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Malta]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
<name>
<surname><![CDATA[Andreazzi]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira-Campos]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Sá]]></surname>
<given-names><![CDATA[NN]]></given-names>
</name>
<name>
<surname><![CDATA[Moura]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<source><![CDATA[Rev Bras Epidemiol]]></source>
<year>2014</year>
<volume>17</volume>
<numero>^sSuppl 1</numero>
<issue>^sSuppl 1</issue>
<supplement>Suppl 1</supplement>
<page-range>77-91</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<collab>Ministério da Saúde (BR). Secretaria de Vigilância em Saúde. Departamento de Análise de Situação de Saúde</collab>
<source><![CDATA[Plano de ações estratégicas para o enfrentamento das doenças crônicas não transmissíveis (DCNT) no Brasil 2011-2022]]></source>
<year>2011</year>
<publisher-loc><![CDATA[Brasília ]]></publisher-loc>
<publisher-name><![CDATA[Ministério da Saúde Brasília]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Sexual behavior among Brazilian adolescents, National Adolescent School-based Health Survey (PeNSE 2012)]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oliveira-Campos]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Nunes]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Madeira]]></surname>
<given-names><![CDATA[FC]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[MG]]></given-names>
</name>
<name>
<surname><![CDATA[Bregmann]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
<name>
<surname><![CDATA[Malta]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
</person-group>
<source><![CDATA[Rev Bras Epidemiol]]></source>
<year>2014</year>
<volume>17</volume>
<numero>^sSuppl 1</numero>
<issue>^sSuppl 1</issue>
<supplement>Suppl 1</supplement>
<page-range>116-30</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Mortalidade por causas externas em crianças, adolescentes e jovens: uma revisão bibliográfica]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Matos]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Martins]]></surname>
<given-names><![CDATA[CBG]]></given-names>
</name>
</person-group>
<source><![CDATA[Rev Espaço Saúde]]></source>
<year>2013</year>
<volume>14</volume>
<numero>1/2</numero>
<issue>1/2</issue>
<page-range>82-93</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Relação entre violência física, consumo de álcool e outras drogas e bullying entre adolescentes escolares brasileiros]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[SSCA]]></given-names>
</name>
<name>
<surname><![CDATA[Yokota]]></surname>
<given-names><![CDATA[RTC]]></given-names>
</name>
<name>
<surname><![CDATA[Sá]]></surname>
<given-names><![CDATA[NNB]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[MMA]]></given-names>
</name>
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[WN]]></given-names>
</name>
<name>
<surname><![CDATA[Mascarenhas]]></surname>
<given-names><![CDATA[MDM]]></given-names>
</name>
</person-group>
<source><![CDATA[Cad Saude Publica]]></source>
<year>2012</year>
<volume>28</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1725-36</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Fatores associados à procura de serviços de saúde entre escolares brasileiros: uma análise da Pesquisa Nacional de Saúde do Escolar (PeNSE), 2012]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[SSCA]]></given-names>
</name>
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[MO]]></given-names>
</name>
<name>
<surname><![CDATA[Malta]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
</person-group>
<source><![CDATA[Cad Saude Publica]]></source>
<year>2015</year>
<volume>31</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>1603-14</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="book">
<collab>World Health Organization</collab>
<source><![CDATA[Global school-based student health survey (GSHS)]]></source>
<year>2009</year>
<publisher-loc><![CDATA[Geneva ]]></publisher-loc>
<publisher-name><![CDATA[World Health Organization]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Methodology of the youth risk behavior surveillance system - 2013]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brener]]></surname>
<given-names><![CDATA[ND]]></given-names>
</name>
<name>
<surname><![CDATA[Kann]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Shanklin]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Kinchen]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Eaton]]></surname>
<given-names><![CDATA[DK]]></given-names>
</name>
<name>
<surname><![CDATA[Hawkins]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[MMWR Recomm Rep]]></source>
<year>2013</year>
<volume>62</volume>
<numero>RR01</numero>
<issue>RR01</issue>
<page-range>1-23</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Galduróz]]></surname>
<given-names><![CDATA[JCF]]></given-names>
</name>
<name>
<surname><![CDATA[Noto]]></surname>
<given-names><![CDATA[AR]]></given-names>
</name>
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Carlini]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
</person-group>
<source><![CDATA[V levantamento nacional sobre o consumo de drogas psicotrópicas entre estudantes do ensino fundamental e médio da rede pública de ensino nas 27 capitais brasileiras: 2004]]></source>
<year>2005</year>
<publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
<publisher-name><![CDATA[Centro Brasileiro de Informações sobre Drogas Psicotrópicas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<collab>Ministério da Saúde (BR). Secretaria de Atenção à Saúde. Instituto Nacional de Câncer José Alencar Gomes da Silva</collab>
<source><![CDATA[VigiEscola: Vigilância de tabagismo em escolares: dados e fatos de 12 capitais brasileiras]]></source>
<year>2004</year>
<publisher-name><![CDATA[Ministério da Saúde]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Vigilância de fatores de risco para doenças não transmissíveis entre adolescentes: a experiência da cidade do Rio de Janeiro, Brasil]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[IRR]]></given-names>
</name>
<name>
<surname><![CDATA[Cardoso]]></surname>
<given-names><![CDATA[LO]]></given-names>
</name>
<name>
<surname><![CDATA[Engstrom]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Levy]]></surname>
<given-names><![CDATA[RB]]></given-names>
</name>
<name>
<surname><![CDATA[Monteiro]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
</person-group>
<source><![CDATA[Cad Saude Publica]]></source>
<year>2008</year>
<volume>24</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>2279-88</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Portaria nº 12, de 26 de abril de 2005. Constitui grupo técnico, com a finalidade de apoiar a realização da primeira pesquisa nacional de saúde dos escolares]]></article-title>
<collab>Brasil. Ministério da Saúde</collab>
<source><![CDATA[Diário Oficial da República Federativa do Brasil]]></source>
<year>2005</year>
<page-range>118</page-range><publisher-loc><![CDATA[Brasília (DF) ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Política Nacional de Promoção da Saúde (PNPS): capítulos de uma caminhada ainda em construção]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Malta]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
<name>
<surname><![CDATA[Morais Neto]]></surname>
<given-names><![CDATA[OL]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[MMA]]></given-names>
</name>
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Reis]]></surname>
<given-names><![CDATA[AAC]]></given-names>
</name>
</person-group>
<source><![CDATA[Cienc Saude Coletiva]]></source>
<year>2016</year>
<volume>21</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1683-94</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Pesquisa Nacional de Saúde do Escolar]]></article-title>
<source><![CDATA[Ciência e saúde coletiva]]></source>
<year>2010</year>
<volume>15</volume>
<numero>^ssupl2</numero>
<issue>^ssupl2</issue>
<supplement>supl2</supplement>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Pesquisa Nacional de Saúde do Escolar]]></article-title>
<source><![CDATA[Revista Brasileira de Epidemiologia]]></source>
<year>2014</year>
<volume>17</volume>
<numero>^ssupl.1</numero>
<issue>^ssupl.1</issue>
<supplement>supl.1</supplement>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gordis]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<source><![CDATA[Epidemiology]]></source>
<year>2014</year>
<edition>5. ed</edition>
<publisher-loc><![CDATA[Elsevier Saunders ]]></publisher-loc>
<publisher-name><![CDATA[Philadelphia]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
