Fauzia Qureshi , Shahnila Nadir , Nida Qasim Hayat , Maryam Ashraf , Fauzia Qureshi , Shahnila Nadir , Nida Qasim Hayat , Maryam Ashraf. “Histological Effects of Letrozole and Clomiphene Citrate on Albino Rat Ovary After Consecutive 1-4 Estrous Cycles”. Journal of Rawalpindi Medical College 21, no. 4 (December 30, 2017). Accessed January 2, 2026. http://www.journalrmc.com/index.php/JRMC/article/view/819.