title: Maintenance of remission in ulcerative colitis with oral preparation of 5-aminosalicylic acid.
mesh_terms: D000180:Acrylic Resins; D000284:Administration, Oral; D000328:Adult; D000636:Aminosalicylic Acids / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D003093:Colitis, Ulcerative / Q000188:drug therapy*; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D019804:Mesalamine; D008875:Middle Aged; D011109:Polymethacrylic Acids; D011897:Random Allocation; D012008:Recurrence; D012460:Sulfasalazine / Q000627:therapeutic use; D013608:Tablets, Enteric-Coated
chemical_list: D000180:Acrylic Resins; D000636:Aminosalicylic Acids; D011109:Polymethacrylic Acids; D013608:Tablets, Enteric-Coated; C038300:methylmethacrylate-methacrylic acid copolymer; D012460:Sulfasalazine; D019804:Mesalamine