Dhanagopal, S., & Selvam, S. S. M. (2026). Clinical research on the relative efficacy of letrozole and clomiphene citrate in achieving ovulation among women with polycystic ovarian syndrome. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. https://doi.org/10.18203/2320-1770.ijrcog20261158