1. Department of Dentistry, Dental School of Rio Verde, University of Rio Verde (FORV/UniRV), Fazenda Fontes do Saber, Setor Universitário, Rio Verde, GO, Brazil;
2. Department of Dental Materials and Prosthodontics, Dental School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil;
3. Department of Biophysics Medicine School of Rio Verde, University of Rio Verde (FAMERV/UniRV), Fazenda Fontes do Saber, Setor Universitário, Rio Verde, GO, Brazil