title: [Value of certain clinico-roentgenological signs in differential diagnosis of mitral valve stenosis and insufficiency].
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008946:Mitral Valve Stenosis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011859:Radiography
vernacular_title: O tsennosti nekotorykh kliniko-rentgenologicheskikh priznakov v differentsial'noĭ diagnostike preobladaniia mitral'nogo stenoza i nedostatochnosti