[1] Univ Fed Ceara, Unidade Pesquisas Clin, Lab Farmacol Metabol & Fisiol Celular, Div Pediat Dent,Dept Clin Dent, BR-60436160 Fortaleza, Ceara, Brazil
[2] Univ Fed Ceara, Div Oral Surg, Dept Clin Dent, BR-60436160 Fortaleza, Ceara, Brazil
[3] Univ Fed Ceara, Div Stomatol, Dept Clin Dent, Sobral, Brazil
[4] Univ Fed Ceara, Div Oral Pathol, Dept Clin Dent, BR-60436160 Fortaleza, Ceara, Brazil