Önalan Etem, Ebru, Hüseyin Yüce, Deniz Erol, Şükriye Derya Deveci, Hüsnü Çelik, and Halit Elyas. 2010. “Cytogenetic Investigation in Couples With Recurrent Abortion and Poor Obstetric History”. Gynecology Obstetrics &Amp; Reproductive Medicine 16 (1). Ankara, TR:4-8. https://www.gorm.com.tr/index.php/GORM/article/view/326.