title: Oral prostaglandin E2 in pulmonary atresia.
mesh_terms: D000284:Administration, Oral; D006330:Heart Defects, Congenital / Q000188:drug therapy; D006801:Humans; D007231:Infant, Newborn; D011458:Prostaglandins E / Q000008:administration & dosage*; D011664:Pulmonary Valve / Q000002:abnormalities*
chemical_list: D011458:Prostaglandins E