The presence of any congenital anomaly, abruption, and cord complications were associated with antepartum stillbirth in both races.

 
  • 任何先天性畸形、胎盤(pán)早剝、臍帶合并癥是白人及非裔美國人發(fā)生產(chǎn)前死胎的危險因素。
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