<?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>2448-718X</journal-id>
<journal-title><![CDATA[El trimestre económico]]></journal-title>
<abbrev-journal-title><![CDATA[El trimestre econ]]></abbrev-journal-title>
<issn>2448-718X</issn>
<publisher>
<publisher-name><![CDATA[Fondo de Cultura Económica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2448-718X2017000300707</article-id>
<article-id pub-id-type="doi">10.20430/ete.v84i335.511</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Debate sobre el Homo Economicus. El caso de los funcionarios de casilla]]></article-title>
<article-title xml:lang="en"><![CDATA[Debate on the Homo Economicus. The Case of Box Officials]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barragán Robles]]></surname>
<given-names><![CDATA[Miroslava]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Escalante Semerena]]></surname>
<given-names><![CDATA[Roberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Domínguez Villalobos]]></surname>
<given-names><![CDATA[Lilia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional Autónoma de México Facultad de Economía ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional Autónoma de México Facultad de Economía ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional Autónoma de México Facultad de Economía ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</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>84</volume>
<numero>335</numero>
<fpage>707</fpage>
<lpage>730</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-718X2017000300707&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-718X2017000300707&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-718X2017000300707&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes:  A partir de un caso empírico se estudia la decisión de las personas para participar voluntariamente como funcionarios de casilla el día de la jornada electoral en México. Al respecto, interesaba analizar si esa participación era motivada por un comportamiento prosocial, donde el ciudadano contribuía a la existencia de un bien público: la democracia. De ser el caso, se descartaría el comportamiento de Homo Economicus.  Métodos:  Ante la falta de información para hacer este estudio a nivel individual, se decidió hacerlo a nivel más agregado, a nivel municipal. Por medio de una regresión logística se exploró la probabilidad de que un municipio tuviera una alta tasa de aceptación para participar en la jornada electoral como funcionarios de casilla. Específicamente, se estudió en qué medida la variable dependiente se explica por variables asociadas a un comportamiento prosocial o a un comportamiento de Homo Economicus.  Resultados:  Los resultados muestran que, efectivamente, una parte de la participación es motivada por la responsabilidad ciudadana y el compromiso social, es decir, un comportamiento divergente del Homo Economicus. En tanto que la otra parte de la participación responde a incentivos no explícitos que estarían asociados al self-interest.  Conclusiones:  En este artículo se concluye que una parte de quienes aceptan la invitación para participar como funcionarios de casilla, lo hacen respondiendo a un comportamiento prosocial, pero para el resto no es posible descartar un comportamiento de Homo Economicus. Todo ello apunta a la necesidad de seguir trabajando para consolidar la calidad de la democracia mexicana.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background:  From an empirical case, we studied the decision of the people to voluntarily participate as poll officials on the election day in Mexico. In this regard, it was interesting to analyze whether this participation was motivated by a prosocial behavior, where the citizen contributed to the existence of a public good through involvement in democracy. If this is the case, the behavior of Homo Economicus would be ruled out.  Methods:  Given the lack of information to do this study at the individual level, it was decided to do so at a more aggregated level, the municipal level. By means of a logistic regression, the probability of the citizens within a municipality having a high acceptance rate to participate in the polling day, as poll officials, is explored. Specifically, we study to what extent the dependent variable is explained by variables associated with a pro-social behavior or a Homo Economicus behavior.  Results:  The results show that, indeed, part of the participation is motivated by citizen responsibility and social commitment; that is, a divergent behavior of the Homo Economicus. The other part of the participation responds to non-explicit incentives that would be associated with self-interest.  Conclusions:  This article concludes that a part of those who accept the invitation to participate as poll officials do so in response to pro-social behavior; but for the rest, it is not possible to rule out Homo Economicus behavior. All of this information points to the need to continue working to consolidate the quality of Mexican democracy.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[teoría económica]]></kwd>
<kwd lng="es"><![CDATA[racionalidad]]></kwd>
<kwd lng="es"><![CDATA[comportamiento]]></kwd>
<kwd lng="es"><![CDATA[Homo Economicus]]></kwd>
<kwd lng="es"><![CDATA[interés propio]]></kwd>
<kwd lng="en"><![CDATA[economic theory]]></kwd>
<kwd lng="en"><![CDATA[rationality]]></kwd>
<kwd lng="en"><![CDATA[behavior]]></kwd>
<kwd lng="en"><![CDATA[Homo Economicus]]></kwd>
<kwd lng="en"><![CDATA[self-interest]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Cooperation in Public Goods Experiments: Kindness or Confusion?]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Andrioni]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[The American Economic Review]]></source>
<year>1995</year>
<volume>85</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>891-904</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Basu]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Prelude to Political Economy, A Study of the Social and Political Foundations of Economics]]></source>
<year>2000</year>
<publisher-loc><![CDATA[Nueva York ]]></publisher-loc>
<publisher-name><![CDATA[Oxford University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Basu]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Más allá de la mano invisible. Fundamentos para una nueva economía]]></source>
<year>2013</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[FCE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Boulding]]></surname>
<given-names><![CDATA[K. E.]]></given-names>
</name>
</person-group>
<source><![CDATA[La economía del amor y del temor]]></source>
<year>1973</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Alianza]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bowles]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Microeconomics: Behavior]]></source>
<year>2003</year>
<publisher-loc><![CDATA[Nueva Jersey ]]></publisher-loc>
<publisher-name><![CDATA[Institutions and Evolution, Princeton University Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brekke]]></surname>
<given-names><![CDATA[K. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Kipperberg]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Nyborg]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Reluctant Recyclers: Social Interaction in Responsibility Ascription]]></source>
<year>2007</year>
<publisher-name><![CDATA[Departamento de Economía, Universidad de Oslo]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Meer]]></surname>
<given-names><![CDATA[B. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[J. F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Why Do People Volunteer? An Experimental Analysis of Preferences for Time Donations]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Massachusetts ]]></publisher-loc>
<publisher-name><![CDATA[NBER, Cambridge]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cameron]]></surname>
<given-names><![CDATA[A. C.]]></given-names>
</name>
<name>
<surname><![CDATA[Trivedi]]></surname>
<given-names><![CDATA[P. K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Microeconometrics Using Stata]]></source>
<year>2010</year>
<publisher-loc><![CDATA[Texas ]]></publisher-loc>
<publisher-name><![CDATA[Stata Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Caputo]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Ocampo]]></surname>
<given-names><![CDATA[J. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Nuestra democracia]]></source>
<year>2010</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[FCE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Colomer]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Instituciones Políticas]]></source>
<year>2001</year>
<publisher-loc><![CDATA[España ]]></publisher-loc>
<publisher-name><![CDATA[Ariel]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="">
<collab>Coneval</collab>
<source><![CDATA[Medición de la Pobreza, Coneval]]></source>
<year>2016</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[¿Cuánta pobreza aguanta la democracia?]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Córdova]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[El Universal]]></source>
<year>2013</year>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dolan]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Hallsworth]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Halpern]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[King]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Vlaev]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Mindspace: Influencing Behaviour through Public Policy]]></source>
<year>2010</year>
<publisher-loc><![CDATA[Reino Unido ]]></publisher-loc>
<publisher-name><![CDATA[Institute for Government]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Elster]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[El desinterés: tratado crítico del hombre económico]]></source>
<year>2011</year>
<volume>I</volume>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Siglo XXI Editores]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Escobar]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Bernardi]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</person-group>
<source><![CDATA[Análisis de datos con Stata, Centro de Investigaciones Sociológicas]]></source>
<year>2009</year>
<publisher-loc><![CDATA[Madrid ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Homo Economicus and Homo Politicus]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Faber]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Petersen]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Schiller]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Ecological Economics]]></source>
<year>2002</year>
<volume>40</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>323-33</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gigerenzer]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Selten]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<source><![CDATA[Bounded Rationality: The Adaptive Toolbox]]></source>
<year>2002</year>
<publisher-loc><![CDATA[Cambridge, Massachusetts ]]></publisher-loc>
<publisher-name><![CDATA[The MIT Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gujarati]]></surname>
<given-names><![CDATA[D. N.]]></given-names>
</name>
</person-group>
<source><![CDATA[Econometría]]></source>
<year>2003</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[McGraw-Hill]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hausman]]></surname>
<given-names><![CDATA[D. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Rationality and Knavery]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Köhler]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Game, Theory, Experience, Rationality; Foundations of Social Sciencies, Economics and Ethics: In Honor of John C. Harsanyi]]></source>
<year>1998</year>
<publisher-name><![CDATA[Springer Sciencet Businnes Media]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hindricks]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Myles]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[Intermediate Public Economics]]></source>
<year>2006</year>
<publisher-loc><![CDATA[Cambridge, Massachusetts ]]></publisher-loc>
<publisher-name><![CDATA[The MIT Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="book">
<collab>IFE</collab>
<source><![CDATA[Estudio censal de la participación ciudadana en las elecciones federales de 2012]]></source>
<year>2013</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[IFE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="book">
<collab>IFE</collab>
<collab>CIDE</collab>
<collab>Conacyt</collab>
<source><![CDATA[Estudio Nacional Electoral de México, (ENEM) 2011-2012]]></source>
<year>2012</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Centro para el Desarrollo Democrático]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="book">
<collab>IFE</collab>
<collab>Conacyt</collab>
<source><![CDATA[Calidad democrática, formación ciudadana y comportamiento electoral, Centro para el Desarrollo Democrático]]></source>
<year>2010</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[IFE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="book">
<collab>IFE</collab>
<collab>Flacso</collab>
<source><![CDATA[Los efectos de la capacitación electoral en la formación de ciudadanía y de habilidades de liderazgo con perspectiva de género]]></source>
<year>2012</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Centro para el Desarrollo Democrático IFE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="book">
<collab>INE</collab>
<source><![CDATA[Informe País sobre la Calidad de la Ciudadanía en México]]></source>
<year>2015</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[INE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Landau]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El ámbito propio del análisis de políticas]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Aguilar]]></surname>
<given-names><![CDATA[L. F.]]></given-names>
</name>
</person-group>
<source><![CDATA[El estudio de las políticas públicas]]></source>
<year>1992</year>
<page-range>275-80</page-range><publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[Porrúa]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="book">
<collab>Latinobarómetro</collab>
<source><![CDATA[Informe 2013]]></source>
<year>2016</year>
<publisher-name><![CDATA[Banco de datos en línea]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Determinants of Stated Willingness to Pay for Public Goods: A study in the Headline Method]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kahneman]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Ritov]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Risk and Uncertainty]]></source>
<year>1994</year>
<volume>9</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>5-38</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Homo Economicus and Homo Politicus: Interpretation and Aggregation of Environmental Values]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nyborg]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Economic Behavior and Organization]]></source>
<year>2000</year>
<volume>42</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>305-22</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Retrospectives: The Ethology of Homo Economicus]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Persky]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Journal of Economic Perspectives]]></source>
<year>1995</year>
<volume>9</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>221-31</page-range></nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="book">
<collab>PNUD</collab>
<source><![CDATA[La democracia en América Latina: hacia una democracia de ciudadanos y ciudadanas]]></source>
<year>2004</year>
<publisher-loc><![CDATA[Nueva York ]]></publisher-loc>
<publisher-name><![CDATA[PNUD]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="book">
<collab>SEGOB</collab>
<source><![CDATA[Encuesta nacional sobre cultura política y prácticas ciudadanas]]></source>
<year>2016</year>
<publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[SEGOB]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
