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High Production Volume (HPV) chemicals status and future directions of the HPV Challenge Program.

Washington, DC : U.S. Environmental Protection Agency, Office of Pollution, Prevention and Toxics, [2004] 2004

Methods for aquatic toxicity identification evaluations : phase I : toxicity characterization proced

Duluth, MN : U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory, [1991] 1991

ORD's computational toxicology research program implementation plan (FY 2006-2008)

[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Research and Development, 2006. 2006

Prioritizing chemicals for safety determination hearing before the Subcommittee on Commerce, Trade,

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Commerce, Trade, and Consumer Protection.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012. 2012

Status and future directions of the High Production Volume Challenge Program

Washington, DC : Office of Pollution, Prevention and Toxics, U.S. Environmental Protection Agency, [2004] 2004

Toxicity identification evaluation characterization of chronically toxic effluents : phase I

Norberg-King, Teresa.
Duluth, MN : U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory, 1992. 1992

Toxicity testing strategies to determine needs and priorities

National Research Council (U.S.). Steering Committee on Identification of Toxic and Potentially Toxic Chemicals for Consideration by the National Toxicology Program.
Washington, D.C. : National Academy Press, 1984. 1984

Biomonitoring EPA needs to coordinate its research strategy and clarify its authority to obtain biom

United States. Government Accountability Office.
[Washington, D.C.] : U.S. Govt. Accountability Office, [2009] 2009