日常胎动记录图预测和评估脐带绕颈胎儿宫内安危的价值研究
叶爱梅，李子军，艾小玉
Predictive Value of Daily Fetal Movement Count Chart for the Fetal Safety of Fetus with Umbilical Cord around Neck
YE Aimei，LI Zijun，AI Xiaoyu
中国全科医学
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2021, (6): 690
-695
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DOI: 10.12114/j.issn.1007-9572.2021.00.007
