Molar uprighting with crossed tipback springs.
Weiland
F J
FJ
University Dental School, Landeskrankenhaus, Austria.
Bantleon
H P
HP
Droschl
H
H
D006801:Humans; D008963:Molar; D009967:Orthodontic Appliances; D014087:Tooth Movement Techniques / Q000379:methods*