The highest but nonsignificant rate ( 2 84/ 10 000) was found in maternal age group of more than 35 years.

  • 产妇年龄别发生率以≥35年龄组最高(284万),但各年龄组间无显著差异。

  • 互联网摘选 2025-01-20 17:14:52

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