title: [Differential diagnosis of acquired heart defects].
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004452:Echocardiography; D004562:Electrocardiography; D006321:Heart / Q000000981:diagnostic imaging; D006326:Heart Auscultation; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D011859:Radiography; D012214:Rheumatic Heart Disease / Q000175:diagnosis
vernacular_title: Differentsial'naia diagnostika priobretennykh porokov serdtsa.