Drainage pathways of pulmonary veins in atrial septal defect.
D001826:Body Fluids; D004322:Drainage; D006343:Heart Septal Defects; D006344:Heart Septal Defects, Atrial; D006346:Heart Septum / Q000002:abnormalities*; D006801:Humans; D011667:Pulmonary Veins
HEART SEPTUM/abnormalities