1. Department of Oral Diagnosis, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, SP, Brazil
2. Department of Biosciences and Oral Diagnosis, Institute of Science and Technology, São Paulo State University (UNESP), São José dos Campos, SP, Brazil
3. Department of Biosciences, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, SP, Brazil
4. Department of Cell Biology, São Leopoldo Mandic Medical School, Campinas, SP, Brazil
5. Department of Biochemistry, Institute of Chemistry, University of São Paulo (USP), São Paulo, SP, Brazil
6. Department of Microbiology, The Forsyth Institute, Cambridge, MA, USA