[THE VECTORCARDIOGRAM IN INTERATRIAL COMMUNICATION. STUDY OF 70 CASES].
D000293:Adolescent; D002648:Child; D006343:Heart Septal Defects; D006344:Heart Septal Defects, Atrial; D006801:Humans; D014672:Vectorcardiography
ADOLESCENCE; CHILD; HEART SEPTAL DEFECTS, ATRIAL; VECTORCARDIOGRAPHY
IL VETTORCARDIOGRAMMA NELLA COMUNICAZIONE INTERATRIALE. STUDIO DI 70 CASI.