Kıran, Hakan, and Mustafa Kaplanoğlu. 2007. “Hormone Therapy and Homocysteine Levels In Postmenopausal Women: A Review of The Literature”. Gynecology Obstetrics &Amp; Reproductive Medicine 13 (2). Ankara, TR:127-30. https://gorm.com.tr/index.php/GORM/article/view/533.