先天性视网膜血管异常 congenital abnormality of retinal vessel
胎儿心血管异常是胎儿最常见的先天性畸形。
Fetal congenital cardial vascular anomalies are the most commonly defects during fetal life.
胎儿时期心脏血管发育异常而致的心脏和心脏大血管畸形称先天性心脏病(CHD)。
Abnormal development of heart and blood vessels in embryo with the result that defect of heart and cardiac vessels is called congenital heart disease (CHD).
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