P. Echarri, N. Cirulli |
|
"A modified Pendulum Appliance for anterior anchorage control. Journal of clinical orthodontics". Volume XXXVII, number 7: 352-359, 2003. |
P. Echarri, N. Cirulli |
|
"A modified Pendulum Appliance for anterior anchorage control. Journal of clinical orthodontics". Volume XXXVII, number 7: 352-359, 2003. |