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    <marc:controlfield tag="001">9.835076</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20221107150559</marc:controlfield>
    <marc:controlfield tag="007">cr |||||||||||</marc:controlfield>
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      <marc:subfield code="a">Residential indoor air quality guideline </marc:subfield>
      <marc:subfield code="h">[electronic resource] : </marc:subfield>
      <marc:subfield code="b">acetaldehyde.</marc:subfield>
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      <marc:subfield code="a">[Ottawa] : </marc:subfield>
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      <marc:subfield code="c">c2017.</marc:subfield>
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      <marc:subfield code="a">Issued also in French under title: Ligne directrice sur la qualité de l’air intérieur résidentiel : acétaldéhyde.</marc:subfield>
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      <marc:subfield code="a">Caption title.</marc:subfield>
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      <marc:subfield code="a">Issued also in HTML format.</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"The present document reviews the epidemiological, toxicological, and exposure research on acetaldehyde, as well as the conclusions from a number of comprehensive reviews from internationally recognized health and environmental organizations. The document places an emphasis on research published since the most recent comprehensive review, and proposes new short- and long-term indoor air exposure limits. This document also shows that, when compared to the newly proposed guidelines, levels in Canadian houses do not present a health risk"--Background, p. [1].</marc:subfield>
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      <marc:subfield code="t">Ligne directrice sur la qualité de l’air intérieur résidentiel </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.835077</marc:subfield>
    </marc:datafield>
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      <marc:subfield code="q">PDF</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2018/sc-hc/H144-42-1-2017-eng.pdf</marc:subfield>
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      <marc:subfield code="q">HTML</marc:subfield>
      <marc:subfield code="s">N/A</marc:subfield>
      <marc:subfield code="u">https://www.canada.ca/en/health-canada/services/publications/healthy-living/residential-indoor-air-quality-guideline-acetaldehyde.html</marc:subfield>
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