1. Professor, Department of Pediatric Dentistry, São Paulo State University (UNESP) School of Dentistry, Araçatuba, Brazil.
2. Postgraduate student, Department of Pediatric Dentistry, São Paulo State University (UNESP) School of Dentistry, Araçatuba, Brazil.
3. Professor, Department of Pathology and Clinical Propaedeutic, São Paulo State University (UNESP) School of Dentistry, Araçatuba, Brazil.