Shaker, noorhan. “Catalase Enzyme and Unexplained Infertility”.
Journal of the Faculty of Medicine Baghdad
48, no. 1 (April 2, 2006): 29–34. Accessed April 7, 2025.
https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/1552
.