title: EXPERIMENTAL PRODUCTION OF INTERATRIAL SEPTAL DEFECTS.
mesh_terms: D006348:Cardiac Surgical Procedures; D004285:Dogs; D006330:Heart Defects, Congenital; D006343:Heart Septal Defects; D006344:Heart Septal Defects, Atrial; D012106:Research; D013903:Thoracic Surgery
keywords: DOGS; EXPERIMENTAL LAB STUDY; HEART DEFECTS, CONGENITAL; HEART SEPTAL DEFECTS, ATRIAL; HEART SURGERY