title: [1st Sound in acquired stenosis of the ostium aortae].
mesh_terms: D001024:Aortic Valve Stenosis / Q000175:diagnosis*; D003971:Diastole; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006347:Heart Sounds; D006801:Humans; D008297:Male; D010701:Phonocardiography; D012214:Rheumatic Heart Disease / Q000175:diagnosis; D013599:Systole
vernacular_title: I ton pri priobretennom stenoze ust'ia aorty.