Mother's age at menarche is associated with odds of preterm delivery: A case-control study.
Chen, Yingan, Mingyu Zhang, Guoying Wang, Xiumei Hong, Xiaobin Wang, and Noel T Mueller. 2024. “Mother’s Age at Menarche Is Associated With Odds of Preterm Delivery: A Case-Control Study.”. BJOG : An International Journal of Obstetrics and Gynaecology 131 (4): 424-32.