[Diagnostic value of combined endoscopic examination of the stomach and small intestine].
D000230:Adenocarcinoma / Q000175:diagnosis; D000328:Adult; D004379:Duodenal Neoplasms / Q000175:diagnosis*; D004724:Endoscopy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000175:diagnosis*; D012811:Sigmoid Neoplasms / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis*
Diagnosticheskoe znachenie sochetannogo éndoskopicheskogo issledovaniia zheludka i tolstoĭ kishki.