Effects of pentobarbital sodium on the sleeping time of dogs wearing placebo or dichlorvos-containing flea-control collars.
D000818:Animals; D000871:Anthelmintics / Q000378:metabolism*; D002802:Cholinesterases / Q000097:blood; D004285:Dogs / Q000502:physiology*; D004906:Erythrocyte Count; D008660:Metabolism / Q000187:drug effects*; D010634:Phenobarbital / Q000494:pharmacology*; D010919:Placebos; D012890:Sleep / Q000187:drug effects*; D012894:Sleep Stages