1. Gonadotropin releasing hormones: Clinical applications in gynecology;Moghissi;J Reprod Med,1990
2. The use of newer progestins for contraception;Sitruk-Ware;Contraception,2010
3. In vitro culture of bovine prenatal follicles: A review;Araû;Reprod. Biol. Endocrinol,2014
4. Ulipristal acetate: A progesterone receptor modulator for emergency contraception;Jadav;J Pharmacol aPharmacother,2012
5. Recent advances in hormonal contraception;Erkkola;Curr Opin Obstet Gynecol,2007