INTERVENTRICULAR SEPTAL DEFECT IN IDENTICAL TWINS.
D006348:Cardiac Surgical Procedures; D002648:Child; D004200:Diseases in Twins; D006343:Heart Septal Defects; D006345:Heart Septal Defects, Ventricular; D006801:Humans; D013903:Thoracic Surgery; D014430:Twins, Monozygotic
CHILD; DISEASES IN TWINS; HEART SEPTAL DEFECTS, VENTRICULAR; HEART SURGERY