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盛威,杨隽,蔡贞玉,杨娜,李文影
Effect of intraspinal labor analgesia on intrapartum anxiety/depression emotional disorders
Sheng Wei,Yang Jun,Cai Zhenyu,Yang Na,Li Wenying
新医学 . 2020, (5): 396 -399 .  DOI: 10.3969/j.issn.0253-9802.2020.05.014