title: [Method of x-ray detection of esophagogastric junction insufficiency].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D005764:Gastroesophageal Reflux / Q000000981:diagnostic imaging*; D006801:Humans; D007223:Infant; D008297:Male; D008722:Methods; D008875:Middle Aged; D011312:Pressure; D011859:Radiography
vernacular_title: K metodike rentgenologicheskogo vyiavleniia nedostatochnosti pishchevodno-zheludochnogo perekhoda