Affiliation: | 1. Graduate Program in Dentistry (GPD–Master's Degree), University of Western S?o Paulo (UNOESTE), Presidente Prudente, S?o Paulo, Brazil;2. Department of Pediatric Dentistry and Public Health, S?o Paulo State University (Unesp), School of Dentistry, Ara?atuba, S?o Paulo, Brazil;3. Department of Dental Materials and Prosthodontics, S?o Paulo State University (Unesp), School of Dentistry, Ara?atuba, S?o Paulo, Brazil |