AUTHOR=Sun Jianhua , Liu Xiang , Shi Shengjia , Li Mingzhao 

TITLE=Influencing factors of three pronuclei incidence and their impact on pregnancy outcomes in women with good prognosis undergoing conventional in vitro fertilization with donor sperm: a retrospective cohort study

JOURNAL=Frontiers in Reproductive Health

VOLUME=7

YEAR=2025

URL=https://www.frontiersin.org/journals/reproductive-health/articles/10.3389/frph.2025.1509710

DOI=10.3389/frph.2025.1509710

ISSN=2673-3153