Shaikh, A., S. Syed, and M. . A Qureshi. “APOPTOSIS IN ORAL DIAGNOSTICS: AN OVERVIEW”. Journal of the Dow University of Health Sciences (JDUHS), vol. 3, no. 1, Jan. 2009, pp. 33-38, https://jduhs.com/index.php/jduhs/article/view/1305.