title: Variation in torque expression in preadjusted appliances.
authors.forename: Vicent
authors.initials: V
authors.lastname: De Angelis
authors.forename: Ze'ev
authors.initials: Z
authors.lastname: Davidovitch
mesh_terms: D001696:Biomechanical Phenomena; D006801:Humans; D009967:Orthodontic Appliances; D009969:Orthodontic Wires; D013499:Surface Properties; D014087:Tooth Movement Techniques / Q000295:instrumentation; D019415:Torque