THE INHIBITION OF AUTONOMIC NEURO-EFFECTOR TRANSMISSION BY MORPHINE-LIKE DRUGS AND ITS USE AS A SCREENING TEST FOR NARCOTIC ANALGESIC DRUGS .
D000470:Alkaloids; D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D000818:Animals; D058633:Antipyretics; D001337:Autonomic Agents; D002415:Cats; D006168:Guinea Pigs; D007977:Levallorphan; D007981:Levorphanol; D008691:Methadone; D009020:Morphine; D009294:Narcotics; D009469:Neuromuscular Junction; D009541:Nictitating Membrane; D009892:Opium; D010600:Pharmacology; D010640:Phenothiazines; D012106:Research
D000470:Alkaloids; D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; D001337:Autonomic Agents; D009294:Narcotics; D010640:Phenothiazines; D007981:Levorphanol; D007977:Levallorphan; D009020:Morphine; D009892:Opium; C031637:phenothiazine; D008691:Methadone
ALKALOIDS; ANALGESICS AND ANTIPYRETICS; AUTONOMIC DRUGS; CATS; EXPERIMENTAL LAB STUDY; GUINEA PIGS; LEVALLORPHAN; LEVORPHANOL; METHADONE; NEUROMUSCULAR JUNCTION; NICTITATING MEMBRANE; OPIUM; PHARMACOLOGY; PHENOTHIAZINES