title: Self-ligating brackets.
authors.affiliation: Department of Orthodontics, University of Southern California, Los Angeles, USA. bobfryortho@gmail.com
authors.forename: Robert
authors.initials: R
authors.lastname: Fry
mesh_terms: D017276:Friction; D006801:Humans; D016382:Orthodontic Appliance Design; D016910:Orthodontic Brackets; D009969:Orthodontic Wires; D013314:Stress, Mechanical; D013499:Surface Properties