title: PAIN RELIEVING DRUGS: THE NEW VERSUS THE OLD.
mesh_terms: D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D000814:Aniline Compounds; D058633:Antipyretics; D001241:Aspirin; D006801:Humans; D009020:Morphine; D009125:Muscle Relaxants, Central; D009294:Narcotics; D010146:Pain; D011720:Pyrazoles; D012459:Salicylates; D014149:Tranquilizing Agents
chemical_list: D000700:Analgesics; D018712:Analgesics, Non-Narcotic; D000814:Aniline Compounds; D058633:Antipyretics; D009125:Muscle Relaxants, Central; D009294:Narcotics; D011720:Pyrazoles; D012459:Salicylates; D014149:Tranquilizing Agents; D009020:Morphine; D001241:Aspirin
keywords: ANALGESICS AND ANTIPYRETICS; ANILINE COMPOUNDS; ASPIRIN; MORPHINE; MUSCLE RELAXANTS; NARCOTICS; PAIN; PYRAZOLES; SALICYLATES; TRANQUILIZING AGENTS