中国当代医药
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中国当代医药  2020, Vol. 27 Issue (5): 219-221转225    DOI:
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Application effect of Doula labor analgesia combined with whole-process accompanying painless labor in the delivery of elderly parturients
XIE Shui-xuo   LIANG Hui-lan   LIANG Ju
Department of Obstetrics,Dongguan Houjie Hospital,Guangdong Province,Dongguan 523945,China
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