Keskinoğlu, Pembe, Metin Pıçakcıefe, Nurcan Bilgiç, Hatice Giray, Nuriye Karakuş, and Türkan Günay. “Influence of Maternal Age on Obstetric Outcome in Turkish Women”. Gynecology Obstetrics & Reproductive Medicine 13, no. 1 (April 15, 2007): 21–25. Accessed April 20, 2024. https://gorm.com.tr/index.php/GORM/article/view/505.