[1] Univ Fed Juiz De Fora, Sch Dent, Dept Social & Pediat Dent, Juiz De Fora, MG, Brazil
[2] Sch Med Sci SUPREMA, Sch Dent, Dept Pediat Dent, Juiz De Fora, MG, Brazil
[3] Univ Fed Minas Gerais, Sch Dent, Dept Pediat Dent, Belo Horizonte, MG, Brazil
[4] Univ Fed Minas Gerais, Sch Dent, Dept Pediat Dent, Antonio Carlos Ave 6627, BR-31270800 Belo Horizonte, MG, Brazil