中国部分地区前置胎盘流行病学调查
李青1,王志坚1,余艳红1,郭遂群2,郭晓玲3,夏玉英4,张为远5
Epidemiological survey on placenta previa in seven regions of China.
LI Qing*,WANG Zhi-jian*,YU Yan-hong*,GUO Sui-qun,GUO Xiao-ling,XIA Yu-ying,ZHANG Wei-yuan.
中国实用妇科与产科杂志
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2014, (10): 786
-790
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DOI: 10.7504/fk2014090116