Fatima, G., M. J. Akhtar, N. Naveed, M. Ahmd, M. Tariq, and A. R. Khawaja. “DIABETIC PATIENTS AND PERIODONTITIS: A STUDY”. Pakistan Oral & Dental Journal, Vol. 37, no. 2, June 2017, pp. 290-3, https://podj.com.pk/index.php/podj/article/view/100.