title: Discrimination of electric shock: effects of some opioid and nonopioid drugs.
mesh_terms: D000701:Analgesics, Opioid / Q000494:pharmacology*; D000818:Animals; D004347:Drug Interactions; D004597:Electroshock; D000882:Haplorhini; D007649:Ketamine / Q000494:pharmacology; D008297:Male; D009292:Narcotic Antagonists / Q000494:pharmacology*; D010146:Pain / Q000503:physiopathology*; D011287:Prejudice / Q000187:drug effects*; D011930:Reaction Time / Q000187:drug effects; D012453:Saimiri; D012601:Scopolamine / Q000494:pharmacology
chemical_list: D000701:Analgesics, Opioid; D009292:Narcotic Antagonists; D007649:Ketamine; D012601:Scopolamine