THE IMPORTANCE OF BUCCAL EPITHELIAL CELLS IN THE PATHOGENESIS OF PERIODONTITIS IN LICHENA PLANUS. Journal of Multidisciplinary Sciences and Innovations, [S. l.], v. 5, n. 6, p. 795–797, 2026. DOI: 10.55640/. Disponível em: https://ijmri.de/index.php/jmsi/article/view/8066. Acesso em: 21 jun. 2026.