Fiorinal and other sedative-analgesic drugs for "tension" headache.
D001241:Aspirin / Q000627:therapeutic use*; D001463:Barbiturates / Q000627:therapeutic use*; D002110:Caffeine / Q000627:therapeutic use; D003061:Codeine / Q000627:therapeutic use; D006261:Headache / Q000188:drug therapy*; D006801:Humans; D010615:Phenacetin / Q000627:therapeutic use
D001463:Barbiturates; D002110:Caffeine; D010615:Phenacetin; D001241:Aspirin; D003061:Codeine