Affiliation: | 1. School of Dentistry, Faculty of Health Sciences, Jorge Basadre Grohmann National University, Tacna, Perú;2. Department of Restorative Dentistry, School of Dentistry, Fluminense Federal University, Niterói, Rio de Janeiro, Brazil;3. Department of Restorative Dentistry, School of Dentistry, São Paulo State University, Araraquara, São Paulo, Brazil |