Kamel , Fouad H, et al. “Isolation of Potential Pathogenic Bacteria from Pregnant Genital Tract and Delivery Room in Erbil Hospital”. Diyala Journal of Medicine, vol. 7, no. 1, Dec. 2019, pp. 18-23, https://www.djm.uodiyala.edu.iq/index.php/djm/article/view/349.