Roentgenology of regional colitis. (Crohn's disease of the colon and rectum).
D003093:Colitis, Ulcerative / Q000000981:diagnostic imaging; D003108:Colonic Diseases / Q000000981:diagnostic imaging*; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging; D003424:Crohn Disease / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006801:Humans; D011859:Radiography; D012002:Rectal Diseases / Q000000981:diagnostic imaging*