title: [Our experience in spot large-frame fluorography in the study of the upper regions of the gastro-intestinal tract].
mesh_terms: D000328:Adult; D005069:Evaluation Studies as Topic; D005260:Female; D005471:Fluoroscopy / Q000379:methods*; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D008875:Middle Aged; D010779:Photofluorography / Q000379:methods*; D011829:Radiation Dosage; D013997:Time Factors
vernacular_title: Nash opyt pritsel'noĭ krupnokadrovoĭ fliuorografii pri issledovanii verkhnikh otdelov zheludochno-kishechnogo trakta