title: [Use of ultrasonics in the diagnosis of heart diseases].
mesh_terms: D003936:Diagnosis, Computer-Assisted; D004452:Echocardiography / Q000379:methods*; D004696:Endocarditis / Q000175:diagnosis; D006331:Heart Diseases / Q000175:diagnosis*; D006333:Heart Failure / Q000175:diagnosis; D006801:Humans; D008943:Mitral Valve / Q000502:physiology; D008946:Mitral Valve Stenosis / Q000175:diagnosis; D012214:Rheumatic Heart Disease / Q000175:diagnosis; D014463:Ultrasonography
vernacular_title: Ispol'zovanie ul'trazvuka v diagnostike zabolevaniĭ serdtsa