[Mechanical principles of Begg's technic stages II and III].
D001696:Biomechanical Phenomena; D006801:Humans; D012399:Rotation; D013314:Stress, Mechanical; D014070:Tooth / Q000502:physiology; D014087:Tooth Movement Techniques / Q000379:methods*
Principes mécaniques de la technique de Begg stades II et III.