title: "Tac"kling a difficult problem: using tacrolimus to maintain remission in ulcerative colitis.
authors.forename: Athos
authors.initials: A
authors.lastname: Bousvaros
mesh_terms: D001379:Azathioprine / Q000627:therapeutic use*; D003093:Colitis, Ulcerative / Q000188:drug therapy*; D005260:Female; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use*; D008297:Male; D015122:Mercaptopurine / Q000627:therapeutic use*; D016559:Tacrolimus / Q000627:therapeutic use*
chemical_list: D007166:Immunosuppressive Agents; D015122:Mercaptopurine; D001379:Azathioprine; D016559:Tacrolimus