Zainab, M.N.F.; Gamage, C.Y.; Liyanage, C.R.; Jayasinghe, R.D.
(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
Precursor lesions, pre-cancer, intra-epithelial neoplasia, and pre-malignant,
are all terms used to refer to Oral Potential Malignant Disorder (OPMD) in the
literature to characterize clinical manifestations that have ...