TY  - JOUR 
T1  - Evaluation of metallic brackets adhesion after the use of bleaching gels with and without amorphous calcium phosphate (ACP): in vitro study
JO  - Dental Press Journal of Orthodontics
A1  - Machado, Sissy Maria Mendes
A1  - Nascimento, Diego Bruno Pinho do
A1  - Silva, Robson Costa
A1  - Loretto, Sandro Cordeiro
A1  - Normando, David
SN  - 2176-9451
UL  - 10.1590/S2176-94512013000300016
VL  - 18 
Y1  - 2013
PB  - Brasil 
ER  -