ANALGESICS FOR THE RELIEF OF PAIN. I. NARCOTIC ANALGESICS.
D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; D003061:Codeine; D006801:Humans; D004091:Hydromorphone; D008614:Meperidine; D008691:Methadone; D009020:Morphine; D009294:Narcotics; D010111:Oxymorphone; D010146:Pain; D010620:Phenazocine; D010880:Piperidines
D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D058633:Antipyretics; D009294:Narcotics; D010880:Piperidines; D009020:Morphine; D008614:Meperidine; D010111:Oxymorphone; D010620:Phenazocine; D004091:Hydromorphone; D008691:Methadone; D003061:Codeine
ANALGESICS AND ANTIPYRETICS; CODEINE; DIHYDROMORPHINONE; MEPERIDINE; METHADONE; MORPHINE; OXYMORPHONE; PHENAZOCINE; PIPERIDINES