Alani, G.T. and El Yaseen, H.D. 2009. Creatine Kinase Activity and Malondialdehyde in the Seminal Plasma of Normospermic Infertile Males. Journal of the Faculty of Medicine Baghdad. 51, 3 (Oct. 2009), 336–340. DOI:https://doi.org/10.32007/jfacmedbagdad.5131146.