Longbao Xu

No ORCID on file · 1 paper in corpus

observational 2025

Association Between the Concentration of Serum Vitamin D and Ovarian Reserve Among Women Undergoing Assisted Reproductive Technology

The Journal of nutrition ·doi:10.1016/j.tjnut.2025.08.024

BACKGROUND: Multiple in vivo and in vitro studies have demonstrated that 25-OH vitamin D has a significant positive effect on ovarian reserve in women; however, findings from population-based studies have been inconsistent. OBJECTIVES: Thi…