title: [On a method of determining the relative insufficiency of the valvulas of the mitral valve].
mesh_terms: D006332:Cardiomegaly / Q000150:complications; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications; D008722:Methods; D008943:Mitral Valve / Q000473:pathology / Q000503:physiopathology; D008944:Mitral Valve Insufficiency / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D009206:Myocardium / Q000473:pathology; D010210:Papillary Muscles / Q000473:pathology; D014867:Water
chemical_list: D014867:Water
vernacular_title: K metodike opredeleniia otnositel'noĭ nedostatochnosti stvorok mitral'nogo klapana.