Morse, D R Comparison of diflunisal and an aspirin-codeine combination in the management of patients having one-visit endodontic therapy. [electronic resource] - Clinical therapeutics 1987 - 500-11 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0149-2918 Subjects--Topical Terms: AdolescentAdultAgedAspirin--adverse effectsCodeine--adverse effectsDiflunisal--adverse effectsDrug CombinationsFemaleHumansMaleMiddle AgedPain, Postoperative--drug therapyProspective StudiesRandom AllocationRoot Canal TherapySalicylates--therapeutic useTime Factors