E. A. ROSA, E. N. LIA, S. B. MACEDO, and R. F. B. de AMORIM, “In situ carcinoma developed over oral lichen planus: a case report with analysis of BUB3, p16, p53, Ki67 and SOX4 expression”, J Appl Oral Sci, vol. 23, no. 4, pp. 442–447, Aug. 2015, doi: 10.1590/1678-775720150058.