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  <titleInfo>
    <title>Necesidades de vitamina A, hierro, folato y vitamina B12</title>
    <subTitle>: informe de una consulta mixta FAO</subTitle>
  </titleInfo>
  <name type="corporate">
    <namePart>FAO</namePart>
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  <originInfo>
    <place>
      <placeTerm type="text">Roma</placeTerm>
    </place>
    <publisher>FAO</publisher>
    <dateIssued>1991</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <physicalDescription>
    <extent>124 p. : ilus</extent>
  </physicalDescription>
  <note type="statement of responsibility">/ OMS de expertos</note>
  <subject>
    <topic>Acido folico</topic>
  </subject>
  <subject>
    <topic>Hierro en nutrición</topic>
  </subject>
  <subject>
    <topic>Nutrición</topic>
  </subject>
  <subject>
    <topic>Vitaminas (A)</topic>
  </subject>
  <subject>
    <topic>Vitaminas (B12)</topic>
  </subject>
  <classification authority="ddc">641.1 F54Y</classification>
  <relatedItem type="series">
    <titleInfo>
      <title>FAO. Alimentación y nutrición ; 23</title>
    </titleInfo>
  </relatedItem>
  <identifier type="lccn">3495</identifier>
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