Affiliation: | 1. Department of Oral and Maxillofacial Surgery and Periodontology, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil;2. Department of Morphology, Stomatology, and Physiology, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil |