Massive lower gastro-intestinal bleeding. A review.
D003082:Colectomy; D003108:Colonic Diseases / Q000188:drug therapy / Q000601:surgery; D003113:Colonoscopy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology / Q000601:surgery; D006801:Humans; D012007:Rectum; D014667:Vasopressins / Q000627:therapeutic use
D014667:Vasopressins