| Affiliation: | 1. Professor Doctor, Department of Restorative Dentistry of Dental School, Coordinator of the Extension Project “Dental Care for disabled, Federal University of Minas Gerais State, Minas Gerais, Brazil;2. Professor Doctor, Department of Social and Preventive Dentistry, Dental School, Federal University of Minas Gerais State, Minas Gerais, Brazil;3. Undergraduate student, Dental School, Federal University of Minas Gerais State, Minas Gerais, Brazil;4. Professor Doctor, Department of Restorative Dentistry, Dental School, Federal University of Minas Gerais State, Minas Gerais, Brazil;5. Professor Doctor, Department of Restorative Dentistry, Dental School, Federal University of Minas Gerais State, Minas Gerais, Brazil. |
