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      <marc:subfield code="a">Liu, Dickson, </marc:subfield>
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      <marc:subfield code="a">Rationale for including metabolites in chemical toxicity bioassay / </marc:subfield>
      <marc:subfield code="c">by D. Liu, R.J. Maguire, B.J. Dutka and G.J. Pacepavicius.</marc:subfield>
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      <marc:subfield code="a">Burlington, Ontario : </marc:subfield>
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      <marc:subfield code="c">1989.</marc:subfield>
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      <marc:subfield code="a">NWRI contribution ; </marc:subfield>
      <marc:subfield code="v">no. 89-159</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Environment and Climate Change Canada].</marc:subfield>
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      <marc:subfield code="a">"October 1989."</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"It is suggested that the incorporation of some known metabolites into short-term bioassay procedures could increase the reliability of these tests in the impact assessment of toxic chemicalson the environment. In addition, the difference between toxicity data generated from short-term bioassay procedures and those from long-term toxicological studies was also delineated from a biochemical viewpoint"--Abstract.</marc:subfield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
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      <marc:subfield code="2">gccst</marc:subfield>
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      <marc:subfield code="a">Maguire, R. J. </marc:subfield>
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      <marc:subfield code="a">Dutka, B. J., </marc:subfield>
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      <marc:subfield code="a">Pacepavicius, G. J., </marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
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      <marc:subfield code="a">National Water Research Institute (Canada). </marc:subfield>
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      <marc:subfield code="a">NWRI contribution ;</marc:subfield>
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