Primum,Persistent Ostium
《英文msh詞典》Primum,Persistent Ostium
[入口詞] Primum,Persistent Ostium
[主題詞] Endocardial Cushion Defects
[英文釋義] A spectrum of septal defects associated with persistence of the embryonic atrioventricular canal due to incomplete growth and fusion of the endocardial cushion.