[Intravenous analgesia in minor obstetrical operations with morphine-like drugs and their antagonists in combination. I. "d-2:2-Diphenyl-3-methyl-4-morpholinobutyrryl pyrrolidone" and "N-allyl-normorphine"].
D000698:Analgesia; D000700:Analgesics; D018712:Analgesics, Non-Narcotic / Q000628:therapy*; D058633:Antipyretics; D001713:Biphenyl Compounds; D009020:Morphine; D009022:Morphine Derivatives; D009269:Nalorphine; D013513:Obstetric Surgical Procedures; D009774:Obstetrics / Q000601:surgery*; D011760:Pyrrolidinones
D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; D001713:Biphenyl Compounds; D009020:Morphine; D009022:Morphine Derivatives; D009269:Nalorphine; D011760:Pyrrolidinones; C010574:biphenyl; C010616:normorphine
ANALGESICS AND ANTIPYRETICS/therapy; NALORPHINE; OBSTETRICS/surgery