1. School of Dentistry, Health Science Institute Paulista University São Paulo Brazil
2. Department of Prosthodontics and Periodontics, Piracicaba Dental School University of Campinas Piracicaba Brazil
3. Department of Chemical and Biological Sciences, Institute of Biosciences São Paulo State University Botucatu Brazil
4. Department of Dentistry University of Taubaté Taubaté Brazil
5. Program in Environmental and Experimental Pathology Paulista University São Paulo Brazil