title: Mechanism of sulphasalazine action in ulcerative colitis.
mesh_terms: D003093:Colitis, Ulcerative / Q000188:drug therapy*; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism; D011448:Prostaglandin Antagonists; D011458:Prostaglandins E / Q000378:metabolism; D012007:Rectum / Q000378:metabolism; D012460:Sulfasalazine / Q000627:therapeutic use*
chemical_list: D011448:Prostaglandin Antagonists; D011458:Prostaglandins E; D012460:Sulfasalazine