Affiliation: | 1. Department of Oral Implantology, Institute of Health Research (CETAO), , S?o Paulo, Brazil;2. Department of Stomatology, School of dentistry, University of S?o Paulo, , Brazil;3. Department of Oral Pathology, School of dentistry, University of S?o Paulo, , Brazil;4. Department of Morphology, Federal University of S?o Paulo (UNIFESP), , S?o Paulo, Brazil |