1. Orthodontics; São Leopoldo Mandic Institute and Research Center; Campinas São Paulo Brazil
2. São Leopoldo Mandic Institute and Research Center; Campinas São Paulo Brazil
3. Piracicaba Dental School; Department of Physiology; State University of Campinas; Piracicaba São Paulo Brazil
4. Physiology; São Leopoldo Mandic Institute and Research Center; Campinas São Paulo Brazil