Kang, Kai, Yunbo Bai, Jie Gong, and Yue Wang. 2024. “The Application of DPE, CSEA, and EA in Labor Analgesia for Nulliparous Women and Their Impact on Maternal and Infant Safety: DPE, CSEA, and EA in Labor Analgesia”. Cellular and Molecular Biology 70 (6):37-41. https://doi.org/10.14715/cmb/2024.70.6.6.