ILANGOVAN, S. A comparative study of letrozole and clomiphene citrate for ovulation induction in women with polycystic ovarian syndrome: a randomized controlled trial. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 13, n. 8, p. 1999–2003, 2024. DOI: 10.18203/2320-1770.ijrcog20241954. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/14325. Acesso em: 11 nov. 2025.