Colonic and rectal disease in the young adult.
D000328:Adult; D003093:Colitis, Ulcerative; D003424:Crohn Disease; D006801:Humans; D007079:Ileitis; D007414:Intestinal Neoplasms; D012002:Rectal Diseases; D012007:Rectum
COLITIS, ULCERATIVE; ILEITIS, REGIONAL; INTESTINAL NEOPLASMS; RECTUM