Kumar, Vimal Kumar, Vipin Agarwal, Manish Khatri, Guljot Singh, and Sunny . “Prevalence of Periodontitis in Rural and Urban Population”. Indian Journal of Community Health 27, no. 3 (September 30, 2015): 366–371. Accessed November 21, 2024. http://iapsmupuk.org/journal/index.php/IJCH/article/view/586.