AUTHOR=Zhang Yajie , Lu Cong , Li Lili , Li Hongyu TITLE=Non-high-density to high-density lipoprotein cholesterol ratio and its association with infertility in U.S. women: a cross-sectional study JOURNAL=Frontiers in Endocrinology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2024.1451494 DOI=10.3389/fendo.2024.1451494 ISSN=1664-2392