Jain, S., Singh, N., & Bawankar, R. (2023). 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, 12(4), 1093–1096. https://doi.org/10.18203/2320-1770.ijrcog20230819