title: Letter: Suppression of morphine-induced mania in cats.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D002415:Cats; D005260:Female; D008124:Locomotion / Q000187:drug effects; D008297:Male; D009020:Morphine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D010672:Phenytoin / Q000494:pharmacology; D014828:Vocalization, Animal / Q000187:drug effects
chemical_list: D010672:Phenytoin; D009020:Morphine