[The place of double contrast examination in the diagnosis of cancer of the stomach].
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011127:Polyps / Q000000981:diagnostic imaging*; D011859:Radiography; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging*
O meste dvoĭnogo kontrastirovaniia v diagnostike raka zheludka.