Settin, A., S. Nassar, A. Abdel-Latif, R. Elbaz, S. El-Mongy, A. Hassan, and A. Hassan. “Association of Cytokine Gene Polymorphism With Susceptibility and Clinical Types of Leprosy”. International Journal of Health Sciences, vol. 1, no. 1, Jan. 2007, https://pub.qu.edu.sa/index.php/journal/article/view/108.