[Analgesic action and psychotropic effects of morphine].
D000700:Analgesics; D006801:Humans; D009020:Morphine / Q000494:pharmacology*; D011600:Psychopharmacology; D011619:Psychotropic Drugs
D000700:Analgesics; D011619:Psychotropic Drugs; D009020:Morphine
MORPHINE/pharmacology; PSYCHOPHARMACOLOGY