[The first sound in mitral stenosis; phonocardiographic study].
D006337:Heart Murmurs; D006347:Heart Sounds; D008946:Mitral Valve Stenosis / Q000502:physiology*; D013016:Sound
CARDIAC MURMURS AND SOUNDS; MITRAL STENOSIS/physiology
El primer ruido en la estenosis mitral; estudio fonocardiográfico.