The O.E.C.D. international co-operative studies of organochlorine residues in wildlife.
D000273:Adipose Tissue / Q000032:analysis; D000818:Animals; D001717:Birds; D005395:Fish Oils / Q000032:analysis; D005399:Fishes; D006843:Hydrocarbons, Chlorinated; D007306:Insecticides / Q000032:analysis*; D007391:International Cooperation; D010573:Pesticide Residues / Q000032:analysis*; D011786:Quality Control
D005395:Fish Oils; D006843:Hydrocarbons, Chlorinated; D007306:Insecticides; D010573:Pesticide Residues