title: [Non-contrast roentgen studies in the diagnosis of pulmonary artery thromboembolisms].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D011859:Radiography; D014054:Tomography
vernacular_title: Beskontrastnoe rentgenologicheskoe issledovanie v diagnostike tromboemboliĭ legochnoĭ arterii.