GUPTA, A.; VARGESE, A. C.; ASHRAF, M. C.; BINOY, D. Oocyte central granularity and its relation to pregnancy outcome following intracytoplasmic sperm injection-freeze-all cycles. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 11, n. 9, p. 2416–2419, 2022. DOI: 10.18203/2320-1770.ijrcog20222303. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/11872. Acesso em: 4 dec. 2025.