[Echocardiography in diagnosis of acquired heart defects].
D001021:Aortic Valve; D004452:Echocardiography; D005069:Evaluation Studies as Topic; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans; D008943:Mitral Valve; D012214:Rheumatic Heart Disease / Q000175:diagnosis*; D014261:Tricuspid Valve
Ekhokardiografiia v diagnostike priobretennykh porokov serdtsa.