1. Department of Child and Adolescent Health; School of Dentistry; Federal University of Minas Gerais; Belo Horizonte Brazil
2. Department of Dentistry; School of Dentistry; Federal University of the Jequitinonha and Mucuri Valleys; Diamantina Brazil
3. Department of Basic Sciences; Federal University of the Jequitinonha and Mucuri Valleys; Diamantina Brazil
4. Department of Public Oral Health; School of Dentistry; Federal University of Minas Gerais; Belo Horizonte Brazil
5. Department of Paediatric Dentistry and Orthodontics; School of Dentistry; Federal University of Minas Gerais; Belo Horizonte Brazil