Prijaryanti, D., Ernawati, D.S., Radithia, D., Hendarti, H.T. and Zain, R.B. 2019. The correlation between exposure to cigarette smoke and the degree of mucosal epithelium-based dysplasia in Rattus norvegicus tongues. Dental Journal. 52, 4 (Dec. 2019), 187–191. DOI:https://doi.org/10.20473/j.djmkg.v52.i4.p187-191.