TY - JOUR T1 - Evaluation of the bleached human enamel by Scanning Electron Microscopy JO - Journal of Applied Oral Science A1 - Miranda, Carolina Baptista A1 - Pagani, Clovis A1 - Benetti, Ana Raquel A1 - Matuda, Fábio da Silva SN - 1678-7757 UL - 10.1590/S1678-77572005000200021 VL - 13 Y1 - 2005 PB - Brasil ER -