Çelik, Önder, Hakan Parlakpınar, Şeyma Hasçalık, Bülent Mızrak, and Murat Özşahin. 2008. “Role of Melatonin on Follicle Development and Apoptotic Changes in Pinealectomized Rat Ovary”. Gynecology Obstetrics &Amp; Reproductive Medicine 14 (1). Ankara, TR:19-24. https://www.gorm.com.tr/index.php/GORM/article/view/424.