title: Polychlorinated terphenyls (PCT) in some British birds.
mesh_terms: D000818:Animals; D001717:Birds / Q000378:metabolism*; D002849:Chromatography, Gas; D004739:England; D008099:Liver / Q000032:analysis*; D011080:Polychloroterphenyl Compounds / Q000032:analysis*; D013730:Terphenyl Compounds / Q000032:analysis*
chemical_list: D011080:Polychloroterphenyl Compounds; D013730:Terphenyl Compounds