1. Oral Oncology Center, School of Dentistry São Paulo State University (UNESP) Araçatuba Brazil
2. Department of Pediatric, Preventive and Social Dentistry, School of Dentistry University of São Paulo (USP) Ribeirão Preto Brazil
3. Department of Diagnosis and Surgery, School of Dentistry São Paulo State University (UNESP) Araçatuba Brazil
4. Department of Oral and Maxillofacial Surgery, Medical School Clinics Hospital, University of São Paulo (USP) São Paulo Brazil