Organochlorine pesticide and PCB residues in wild bird eggs from the south-west of spain.
D000818:Animals; D001717:Birds; D004531:Eggs / Q000032:analysis*; D007306:Insecticides / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis*; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D013030:Spain; D013997:Time Factors
D007306:Insecticides; D010573:Pesticide Residues; D011078:Polychlorinated Biphenyls