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门诊孕产妇对分娩镇痛认知及态度的现状调查
冯 盼 王庆红* 巨 娣 田利红
Status survey of the cognition and attitude of labor analgesia of pregnant women from outpatient
FENG Pan, WANG Qinghong, JU Di, TIAN Lihong
中国计划生育学杂志 . 2023, (12): 2810 .