Morphine-induced regional and dose-response differences in multiple-unit activity in rabbits.
D000818:Animals; D001143:Arousal / Q000187:drug effects; D001921:Brain / Q000187:drug effects*; D004305:Dose-Response Relationship, Drug; D004569:Electroencephalography; D009020:Morphine / Q000494:pharmacology*; D011817:Rabbits; D011930:Reaction Time
D009020:Morphine