Khaliq, J., S. Samad, S. Siddique, M. Imam, and T. S. Shamsi. “Frequency of Zap-70 and CD38 in Newly Diagnosed Cases of B-Cell Chronic Lymphocytic Leukemia”. National Journal of Health Sciences, vol. 4, no. 2, Dec. 2020, pp. 52-55, https://ojs.njhsciences.com/index.php/njhs/article/view/48.