Surgical aspects of ulcerative colitis; abdominal proctocolectomy.
D003092:Colitis; D003093:Colitis, Ulcerative / Q000601:surgery*; D013505:Digestive System Surgical Procedures; D006801:Humans; D007422:Intestines; D012007:Rectum / Q000601:surgery*
COLITIS, ULCERATIVE/surgery; RECTUM/surgery