[The contractile function of the myocardium in mitral stenosis before and after surgical treatment].
D000293:Adolescent; D000328:Adult; D005260:Female; D006334:Heart Function Tests; D006801:Humans; D008297:Male; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000601:surgery*
Sokratitel'naia funktsiia miokarda pri mitral'nom stenoze do i posle khirurgicheskogo lecheniia.