[Mechanical principles of Begg's technic].
D001696:Biomechanical Phenomena; D006801:Humans; D008310:Malocclusion / Q000473:pathology; D012399:Rotation; D014070:Tooth / Q000502:physiology; D014087:Tooth Movement Techniques / Q000379:methods*
Principes mécaniques de la technique de BEGG.