Human pain thresholds determined by the radiant heat technique and the effect upon them of acetylsalicylic acid, morphine sulfate and sodium phenobarbital.
D001241:Aspirin; D001462:Barbital / Q000031:analogs & derivatives; D001965:Bromides; D006358:Hot Temperature; D006801:Humans; D009020:Morphine; D010146:Pain; D017288:Pain Threshold; D012964:Sodium
D001965:Bromides; D001462:Barbital; D009020:Morphine; D012964:Sodium; D001241:Aspirin
ASPIRIN; BARBITAL DERIVATIVES; BROMIDES; MORPHINE; PAIN