National Pesticide Monitoring Program: residues of organochlorine chemicals in freshwater fish, 1980-81.
D000818:Animals; D003634:DDT / Q000032:analysis; D005399:Fishes / Q000378:metabolism*; D005618:Fresh Water; D007306:Insecticides / Q000032:analysis*; D008991:Monitoring, Physiologic; D010573:Pesticide Residues / Q000032:analysis*; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D013997:Time Factors; D014873:Water Pollutants / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
D007306:Insecticides; D010573:Pesticide Residues; D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D003634:DDT; D011078:Polychlorinated Biphenyls