title: [Mitral valve prosthesis after previous operations on the heart].
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*; D012008:Recurrence; D012086:Reoperation
vernacular_title: Protezirovanie mitral'nogo klapana posle predshestvuiushchikh operatsiĭ na serdtse.