TY  - JOUR 
T1  - Evaluation of chemical and/or mechanical treatments of the smear layer as revealed by scanning electron microscopy - a blind comparative study
JO  - Pesquisa Odontológica Brasileira
A1  - LUZ, Maria Aparecida Alves de Cerqueira
A1  - GARONE NETTO, Narciso
A1  - ARANA-CHAVEZ, Victor E.
A1  - SOBRAL, Maria Angela Pitta
A1  - SINGER, Júlio da Motta
SN  - 1517-7491
UL  - 10.1590/S1517-74912000000200002
VL  - 14 
Y1  - 2000
PB  - Brasil 
ER  -