[1] Univ Sao Paulo, Fac Dent, Orthodont & Pediat Dent Dept, Av Prof Lineu Prestes,2227 Butanta, BR-05508000 Sao Paulo, SP, Brazil
[2] Inst Ayrton Senna, Sao Paulo, Brazil
[3] Radboud Univ Nijmegen, Radboud Inst Hlth Sci, Med Ctr, Dept Dent, Nijmegen, Netherlands
[4] Univ State Rio Janeiro, Dept Community & Prevent Dent, Rio De Janeiro, Brazil
[5] Rio Janeiro State Univ, Inst Social Med, Dept Epidemiol, Rio De Janeiro, Brazil
[6] Fundacao Oswaldo Cruz, Natl Sch Publ Hlth, Dept Epidemiol, Rio De Janeiro, Brazil
[7] Univ Fed Piaui, Dept Pathol, Teresina, PI, Brazil
[8] Univ Fed Piaui, Dent Clin, Teresina, PI, Brazil
[9] Univ Fed Paraiba, Dept Clin & Social Dent, Joao Pessoa, PB, Brazil
[10] Fed Univ Rio Grande, Fac Dent, Dept Surg & Orthoped, Porto Alegre, Brazil
[11] Univ Fed Pernambuco, Acad Area Pathol, Recife, Brazil
[12] Univ Fed Bahia, Fac Dent, Salvador, Brazil
[13] Fed Univ Para, Fac Dent, Belem, Brazil
[14] Univ Brasilia, Fac Dent, Brasilia, Brazil
[15] Univ Estadual Ceara, Fac Dent, Fortaleza, Brazil
[16] State Hlth Dept, Oral Hlth Tech Area, Sao Paulo, Brazil
[17] UNIESP, Joao Pessoa, PB, Brazil
[18] Pontificia Univ Catolica Madre & Maestra, Santo Domingo, Dominican Rep
[19] Univ Galileo, Botucatu, SP, Brazil