title: [Comparative evaluation of roentgenological examination of the esophagus in the upright position and with lateroscope].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004936:Diverticulum, Esophageal / Q000000981:diagnostic imaging; D004935:Esophageal Diseases / Q000000981:diagnostic imaging*; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging; D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging; D004947:Esophagus / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011187:Posture; D011859:Radiography
vernacular_title: Sravnitel'naia otsenka rentgenologicheskogo issledovaniia pishchevoda v vertikal'nom polozhenii i na laterskope.