Ullah, S.S., Deka, M.K. and Khakhlari, N. 2020. A study on scrape smear cytology in oral leukoplakia in a tertiary health care centre of southern Assam. International Journal of Research in Medical Sciences. 8, 10 (Sep. 2020), 3596–3599. DOI:https://doi.org/10.18203/2320-6012.ijrms20204235.