TY  - JOUR 
T1  - Treatment of bimaxillary protrusion using intra- and extra-alveolar miniscrews associated to self-ligating brackets system
JO  - Dental Press Journal of Orthodontics
A1  - Villela, Henrique Mascarenhas
SN  - 2176-9451
UL  - 10.1590/2177-6709.25.5.066-084.sar
VL  - 25 
Y1  - 2020
PB  - Brazil 
ER  -