title: Organochlorine pesticide and PCB residues in western grebes from Bear River Migratory Bird Refuge, Utah.
mesh_terms: D000818:Animals; D001717:Birds / Q000378:metabolism*; D004531:Eggs / Q000032:analysis; D007306:Insecticides / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D014018:Tissue Distribution; D014589:Utah
chemical_list: D007306:Insecticides; D010573:Pesticide Residues; D011078:Polychlorinated Biphenyls