Framework for Application of the Toxicity Equivalence Methodology for Polychlorinated Dioxins, Furans and Biphenyls in Ecological Risk Assessment (External Review Draft)
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As a service to reviewers, the 1997 World Health Organization database on relative potencies for PCDDs, PCDFs, and PCBs cited in the draft Framework is also provided below under Downloads. Please note that this is not an EPA database.
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