title: [Use of endoscopic echography in diseases of the upper digestive tract].
authors.forename: S G
authors.initials: SG
authors.lastname: Burkov
authors.forename: Iu A
authors.initials: IuA
authors.lastname: Razlivakhin
authors.forename: V Ia
authors.initials: VIa
authors.lastname: Zavodnov
mesh_terms: D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D004064:Digestive System / Q000473:pathology; D004066:Digestive System Diseases / Q000175:diagnosis*; D019723:Endoscopes; D004724:Endoscopy / Q000379:methods; D005260:Female; D005336:Fiber Optic Technology; D006801:Humans; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography / Q000295:instrumentation / Q000379:methods*
vernacular_title: Primenenie éndoskopicheskoĭ ékhografii pri zabolevaniiakh verkhnikh otdelov pishchevaritel'nogo trakta.