TY - GEN AU - Voronov,A A AU - Ryvkin,A Iu TI - [Electrocardiographic signs of interventricular septal defect] SN - 0022-9040 PY - 1969///0724 KW - Adolescent KW - Adult KW - Blood Circulation KW - Blood Pressure KW - Blood Volume KW - Cardiac Catheterization KW - Cardiac Volume KW - Child KW - Child, Preschool KW - Electrocardiography KW - Female KW - Heart Septal Defects, Ventricular KW - diagnosis KW - Heart Ventricles KW - Hemodynamics KW - Humans KW - Male KW - Pulmonary Artery KW - Pulmonary Circulation KW - Vascular Resistance N1 - Publication Type: Journal Article ER -