title: [Comparative electroroentgenographic and film roentgenographic data in the diagnosis of cardiac insufficiency].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003327:Coronary Disease / Q000000981:diagnostic imaging; D005260:Female; D006331:Heart Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging; D009200:Myocardial Contraction; D009203:Myocardial Infarction / Q000000981:diagnostic imaging*; D014986:Xeroradiography
vernacular_title: Sravnitel'nye dannye élektrorentgenografii i plenochnoĭ rentgenografii v diagnostike serdechnoĭ nedostatochnosti.