1 Oral Diagnosis Department, Piracicaba Dental School, University of Campinas (UNICAMP), Av. Limeira, 901, Bairro Areião, Piracicaba, São Paulo, 13414-903, Brazil. gabinormando@gmail.com.
2 Oral Diagnosis Department, Piracicaba Dental School, University of Campinas (UNICAMP), Av. Limeira, 901, Bairro Areião, Piracicaba, São Paulo, 13414-903, Brazil.