1. School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu 18618-681, SP, Brazil
2. Institute of Biosciences, São Paulo State University (UNESP), Botucatu 18618-693, SP, Brazil
3. Bauru School of Dentistry, University of São Paulo (USP), Bauru 17012-901, SP, Brazil