[INTERVENTRICULAR COMMUNICATION IN INFANTS. ELECTROCARDIOGRAPHICAL ASPECTS].
D004562:Electrocardiography; D006343:Heart Septal Defects; D006345:Heart Septal Defects, Ventricular; D006352:Heart Ventricles; D006801:Humans; D007223:Infant
ELECTROCARDIOGRAPHY; HEART SEPTAL DEFECTS, VENTRICULAR; INFANT
COMUNICA C AO INTERVENTRICULAR EM LACTENTES. ASPECTOS ELETROCARDIOGR'AFICOS.