TY  - JOUR 
T1  - Corrosion in Haas expanders with and without use of an antimicrobial agent: an in situ study
JO  - Journal of Applied Oral Science
A1  - Bagatin, Cristhiane Ristum
A1  - Ito, Izabel Yoko
A1  - Andrucioli, Marcela Cristina Damião
A1  - Nelson-Filho, Paulo
A1  - Ferreira, José Tarcísio Lima
SN  - 1678-7757
UL  - 10.1590/S1678-77572011000600020
VL  - 19 
Y1  - 2011
PB  - Brasil 
ER  -