TY  - JOUR 
T1  - Stability of orthodontic treatment and dental extractions
JO  - Dental Press Journal of Orthodontics
A1  - Normando, David
A1  - Janson, Guilherme
SN  - 2176-9451
UL  - 10.1590/2177-6709.22.3.009-010.edt
VL  - 22 
Y1  - 2017
PB  - Brasil 
ER  -