@article{sousa_paradella_brandão_rosa_2009, title={Oral lichen planus versus epithelial dysplasia: difficulties in diagnosis}, volume={75}, ISSN={1808-8694}, url={https://doi.org/10.1590/S1808-86942009000500017}, DOI={10.1590/S1808-86942009000500017}, number={5}, journal={Brazilian Journal of Otorhinolaryngology}, publisher={Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.}, author={Sousa, Fernando Augusto Cervantes Garcia de and Paradella, Thaís Cachuté and Brandão, Adriana Aigotti Haberbeck and Rosa, Luiz Eduardo Blumer}, year={2009}, month={Sept}, pages={716–720} }