TY - JOUR T1 - Effect of saliva contamination and re-etching time on the shear bond strength of a pit and fissure sealant JO - Journal of Applied Oral Science A1 - Correr, Gisele Maria A1 - Caldo-Teixeira, Angela S. A1 - Alonso, Roberta Caroline Bruschi A1 - Puppin-Rontani, Regina Maria A1 - Sinhoreti, Mário Alexandre Coelho A1 - Correr-Sobrinho, Lourenço SN - 1678-7757 UL - 10.1590/S1678-77572004000300007 VL - 12 Y1 - 2004 PB - Brasil ER -