Study on pregnancy management mode of pre-pregnancy obese or overweight women and analysis of obesity related placental factors
Zhang Jin, Chi Jingjing, Zhang Rui, Zhang Xiaoyan, Bai Wenpei
Journal of Capital Medical University . 2022, (5): 774 -781 .  DOI: 10.3969/j.issn.1006-7795.2022.05.017