THE RELIEF OF PAIN--THE SEARCH FOR THE IDEAL ANALGESIC.
D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; D001713:Biphenyl Compounds; D002626:Chemistry, Pharmaceutical; D003932:Heroin; D009020:Morphine; D009269:Nalorphine; D010146:Pain; D010880:Piperidines
D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; D001713:Biphenyl Compounds; D010880:Piperidines; D003932:Heroin; D009020:Morphine; D009269:Nalorphine
ANALGESICS AND ANTIPYRETICS; BIPHENYL COMPOUNDS; CHEMISTRY, PHARMACEUTICAL; DIACETYLMORPHINE; MORPHINE; NALORPHINE; PIPERIDINES; REVIEW