title: Modification of pentobarbital sleeping times in rats following chronic PCB ingestion.
mesh_terms: D000273:Adipose Tissue / Q000378:metabolism; D000818:Animals; D001713:Biphenyl Compounds / Q000032:analysis / Q000494:pharmacology*; D001921:Brain / Q000378:metabolism; D002706:Chlordan / Q000378:metabolism / Q000494:pharmacology; D002849:Chromatography, Gas; D004032:Diet; D005260:Female; D006846:Hydrocarbons, Halogenated / Q000494:pharmacology*; D007306:Insecticides / Q000494:pharmacology*; D008099:Liver / Q000378:metabolism; D008297:Male; D008731:Methoxychlor / Q000378:metabolism / Q000494:pharmacology; D009206:Myocardium / Q000378:metabolism; D010424:Pentobarbital / Q000037:antagonists & inhibitors*; D011078:Polychlorinated Biphenyls / Q000494:pharmacology; D051381:Rats; D012890:Sleep / Q000187:drug effects*
chemical_list: D001713:Biphenyl Compounds; D006846:Hydrocarbons, Halogenated; D007306:Insecticides; D002706:Chlordan; D011078:Polychlorinated Biphenyls; D010424:Pentobarbital; D008731:Methoxychlor