[Gastroenterologic roentgen quiz. Inflammatory diseases of the large intestine].
D000328:Adult; D003424:Crohn Disease / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D011859:Radiography
Gastroenterologisches R"ontgenquiz. Entz"undliche Dickdarmerkrankungen.