A. Macchi, N. Cirulli |
|
"Control of the orthodontic relapse using a fixed active retainer" Journal of Clinical Orthodontics, Vol.. XXXIV, N.1, Jannuary 2000. |
A. Macchi, N. Cirulli |
|
"Control of the orthodontic relapse using a fixed active retainer" Journal of Clinical Orthodontics, Vol.. XXXIV, N.1, Jannuary 2000. |