R. Hasan, H. and M. Dawood, R. (2012) “Study of Peroxidase Enzyme and Related Trace Elements in Serum and Saliva of Patients with Oral Epithelial Tumors”, Asian Journal of Chemistry, 24(12), pp. 5553–5557. Available at: https://asianpubs.org/index.php/ajchem/article/view/9930 (Accessed: 25 November 2024).