title: Aroclor 1254 residues in birds: lethal levels and loss rates.
mesh_terms: D000818:Animals; D001140:Aroclors / Q000032:analysis* / Q000633:toxicity; D001717:Birds / Q000378:metabolism*; D020111:Chlorodiphenyl (54% Chlorine); D005260:Female; D008297:Male; D011078:Polychlorinated Biphenyls / Q000032:analysis*
chemical_list: D001140:Aroclors; D020111:Chlorodiphenyl (54% Chlorine); D011078:Polychlorinated Biphenyls