[A stereophonic study of systolic sounds in mitral and aortic heart diseases].
D001024:Aortic Valve Stenosis / Q000175:diagnosis; D006326:Heart Auscultation; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis; D008946:Mitral Valve Stenosis / Q000175:diagnosis; D010701:Phonocardiography
Stereofonicheskoe izuchenie sistolicheskikh shumov pri mitral'nykh i aortal'nykh porokakh serdtsa.