title: I've heard that the nicotine skin patch is a new treatment for ulcerative colitis. Is this true?
mesh_terms: D000279:Administration, Cutaneous; D003093:Colitis, Ulcerative / Q000188:drug therapy*; D006801:Humans; D009538:Nicotine / Q000008:administration & dosage*
chemical_list: D009538:Nicotine