Eroğlu, Özgür, N. Lortlar, S. Kılıç, T. Hatipoğlu, and S. Ömeroğlu. “The Ultrastructure of the Zona Fasciculata Layer of Suprarenal Gland During Pregnancy”. Gynecology Obstetrics &Amp; Reproductive Medicine, vol. 14, no. 3, Dec. 2008, pp. 140-4, https://gorm.com.tr/index.php/GORM/article/view/459.