2002~2006年高龄孕妇妊娠期合并症分析

Maternal and Child Health Care of China(2008)

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Abstract
从上个世纪50年代以来,全球经济快速增长,人们对传统生活观念的转变及在医学科学上辅助生殖技术的进步,妊娠妇女的年龄结构正在发生变化,高龄妊娠妇女正在逐步增加.
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