1. Department of Dental Materials and Prosthodontics, School of Dentistry at Araraquara, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
2. Department of Prosthodontics and Periodontology, Piracicaba Dental School, University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
3. Dental Research Division, Guarulhos University, Guarulhos, São Paulo, Brazil
4. Dentistry Science School (Faculdade de Ciências Odontológicas - FCO), Montes Claros, Minas Gerais, Brazil
5. Department of Dental Materials and Prosthodontics, School of Dentistry at Araçatuba, São Paulo State University (UNESP), Araçatuba, São Paulo, Brazil