Dickinson, R J Is continuous sulfasalazine necessary in the management of patients with ulcerative colitis? Results of a preliminary study. [electronic resource] - Diseases of the colon and rectum Dec 1985 - 929-30 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0012-3706 Standard No.: 10.1007/BF02554309 doi Subjects--Topical Terms: AdultAgedClinical Trials as TopicColitis, Ulcerative--drug therapyFemaleHumansMaleMiddle AgedProspective StudiesRandom AllocationSulfasalazine--administration & dosage