title: Pesticide and PCB residues for loggerhead shrikes in the Shenandoah Valley, Virginia, 1985-88.
authors: Department of Fisheries and Wildlife Sciences, Virginia Polytechnic Institute and State University, Blacksburg 24061-0321.
authors: A K
authors: AK
authors: Blumton
authors: J D
authors: JD
authors: Fraser
authors: R W
authors: RW
authors: Young
authors: S
authors: S
authors: Goodbred
authors: S L
authors: SL
authors: Porter
authors: D L
authors: DL
authors: Luukkonen
mesh_terms: D000818:Animals; D001717:Birds / Q000378:metabolism*; D004531:Eggs / Q000032:analysis; D008401:Gas Chromatography-Mass Spectrometry; D010573:Pesticide Residues / Q000032:analysis*; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D014768:Virginia
chemical_list: D010573:Pesticide Residues; D011078:Polychlorinated Biphenyls