Abd, Suha T, and Abbas F Ali. “Effect of Zinc Oxide Nanoparticles on Total Salivary Peroxidase Activity of Human Saliva (In Vitro Study)”. Journal of Baghdad College of Dentistry 27, no. 2 (June 15, 2015): 178–182. Accessed November 2, 2024. https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/732.