title: Crohn disease. Newer aspects of etiology, diagnosis and therapy.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003424:Crohn Disease / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography