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  <titleInfo>
    <title>Investigación y epidemiología</title>
  </titleInfo>
  <name type="personal">
    <namePart>Alvarez Heredia, Francisco.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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  <name type="personal">
    <namePart>Alvarez H., Aurelia.</namePart>
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  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">Bogotá</placeTerm>
    </place>
    <publisher>Ecoe Ediciones</publisher>
    <dateIssued>1998</dateIssued>
    <issuance>monographic</issuance>
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  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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    <extent>x, 232 p.</extent>
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  <tableOfContents>Salud y enfermedad.--La enfermedad como proceso.--El concepto de la epidemiología.--Indicadores en salud.--Estadisticas en salud.--La salud y el enfoque de sistemas.--Estudio de casos y contratos o retrospectivos.--Estudio de cohortes, prospectivos o de seguimiento.--Estudio experimentales y ensayos clinicos controlados</tableOfContents>
  <note type="statement of responsibility">Francisco Alvarez H., Aurelia Alvarez H.</note>
  <subject>
    <topic>Salud publica</topic>
    <topic>Investigaciones</topic>
    <topic>Metodología</topic>
  </subject>
  <classification authority="ddc">614 A59i</classification>
  <identifier type="isbn">9586481549</identifier>
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  <location>
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  <location>
    <physicalLocation displayLabel="A59i">MHE MHE</physicalLocation>
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    <recordIdentifier source="CO-CtgCURN">0000018367</recordIdentifier>
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