The significance of ureteral studies in surgery of the colon and rectum.
D003106:Colon / Q000601:surgery*; D013505:Digestive System Surgical Procedures; D006801:Humans; D007422:Intestines; D019637:Orthopedic Procedures; D012007:Rectum / Q000601:surgery*; D014513:Ureter / Q000000981:diagnostic imaging*; D014567:Urography
COLON/surgery; PYELOGRAPHY; RECTUM/surgery; URETERS/radiography