[Ultrasonic cardiography in congenital and acquired heart defects].
D003935:Diagnostic Techniques, Cardiovascular; D004452:Echocardiography; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D014465:Ultrasonics
HEART DEFECTS, CONGENITAL/diagnosis; HEART DISEASES/diagnosis; ULTRASONICS