1. Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
2. Departament of Medical Microbiology, Professor Paulo de Góes Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
3. Institute of Nutrition, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
4. Departament of Clinic and Social Dentistry, School of Dentistry, Universidade Federal da Paraíba (UFPB), João Pessoa, Brazil