title: Analgesic effect of Fiorinal with codeine.
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000700:Analgesics; D001241:Aspirin / Q000494:pharmacology*; D001463:Barbiturates / Q000494:pharmacology*; D003061:Codeine / Q000494:pharmacology*; D004338:Drug Combinations / Q000494:pharmacology; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010615:Phenacetin / Q000494:pharmacology*
chemical_list: D000700:Analgesics; D001463:Barbiturates; D004338:Drug Combinations; D010615:Phenacetin; D001241:Aspirin; D003061:Codeine