Sigdel, B, R Baidya, P Shrestha, and S Shrestha. “Congenital Granular Cell Epulis: A Rare Diagnosis”. Journal of Pathology of Nepal 1, no. 1 (1): 69-72. Accessed November 18, 2019. https://www.nepjol.info/index.php/JPN/article/view/4458.