Investigation of postpartum vaginal microecology at 42 days and analysis of influencing factors
WANG Yufeng, WANG Ying, ZHANG Lei, LIAO Qinping.
Chinese Journal of Clinical Obstetrics and Gynecology . 2025, (6): 538 -541 .  DOI: 10.13390/j.issn.1672-1861.2025.06.015