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中文
坐位分娩在第二产程应用的研究进展
臧瑜,蔡晓雪,李兆莹,王钰莹,刘秀芳
Journal of Hebei Medical College for Continuing Education . 2020, (
6
): 61 -66 . DOI: 10.3969/j.issn.1674-490X.2020.06.010