title: A combination of acetylsalicylic acid and codeine phosphate versus acetylsalicylic acid as postoperative analgesics after mandibular third molar surgery.
mesh_terms: D000328:Adult; D001241:Aspirin / Q000008:administration & dosage*; D003061:Codeine / Q000008:administration & dosage*; D004311:Double-Blind Method; D004338:Drug Combinations; D005260:Female; D006801:Humans; D008297:Male; D008964:Molar, Third / Q000601:surgery; D010149:Postoperative Pain / Q000628:therapy*; D011897:Random Allocation; D013607:Tablets; D014081:Tooth Extraction / Q000009:adverse effects*; D014095:Tooth, Impacted / Q000601:surgery
chemical_list: D004338:Drug Combinations; D013607:Tablets; D001241:Aspirin; D003061:Codeine