贵州省实施“降低孕产妇死亡率和消除新生儿破伤风”项目对孕产妇死亡率和死亡原因的影响分析
冯海哲, 张玉琼, 李艳萍, 张谊, 韩燕
Safe Motherhood Project on maternal mortality ratio and maternal death in Guizhou Province
FENG Hai-zhe,ZHANG Yu-qiong,LI Yan-ping,ZHANG Yi,HAN Yan
实用预防医学
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2017, (10): 1153
-1156
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DOI: 10.3969/j.issn.1006-3110.2017.10.001
