Segmental ulcerative colitis in the aged: report of two cases.
D000368:Aged; D001466:Barium Sulfate; D003093:Colitis, Ulcerative / Q000000981:diagnostic imaging* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D011859:Radiography
D001466:Barium Sulfate