On the use of vertical loops in retraction systems
Faulkner, M.G., Lipsett, A.W., El-Rayes, K., Haberstock, D.L.Volume:
99
Language:
english
Journal:
American Journal of Orthodontics and Dentofacial Orthopedics
DOI:
10.1016/0889-5406(91)70015-O
Date:
April, 1991
File:
PDF, 624 KB
english, 1991