title: [Roentgenography with direct image magnification and roentgenopneumopolygraphy as accessory methods in the early diagnosis of pneumoconiosis].
mesh_terms: D000328:Adult; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011009:Pneumoconiosis / Q000000981:diagnostic imaging*; D011029:Pneumoradiography / Q000379:methods; D011858:Radiographic Magnification / Q000379:methods
vernacular_title: Rentgenografiia s priamym uvelicheniem izobrazheniia i rentgenopnevmopoligrafiia kak dopolnitel'nye metody ranneĭ diagnostiki pnevmokoniozov.