[Radiologic diagnosis of the large intestine by direct double contrast method].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007410:Intestinal Diseases / Q000000981:diagnostic imaging; D007420:Intestine, Large / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013679:Technology, Radiologic