JAIN, S.; SINGH, N.; BAWANKAR, R. Road to fertility: comparison of letrozole and clomiphene citrate-estradiol valerate for ovulation induction in female with unexplained infertility to see ovulation and conception rate. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 12, n. 4, p. 1093–1096, 2023. DOI: 10.18203/2320-1770.ijrcog20230819. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/12793. Acesso em: 27 oct. 2025.