The main causes of stillbirth were malformation, pregnancy complication and umbilical cord events.

  • 死胎中以畸形、脐带因素为主,死产中以畸形 、 妊娠并发症、脐带因素为主.

  • 网络文摘精选 2025-01-18 17:51:02

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句