title: [Biomechanical principles of Ricketts-Burstone sectional retraction].
authors.forename: E
authors.initials: E
authors.lastname: Beszkin
authors.forename: G
authors.initials: G
authors.lastname: Grinspon
authors.forename: A
authors.initials: A
authors.lastname: Rizzuti
mesh_terms: D006801:Humans; D008310:Malocclusion / Q000628:therapy; D009967:Orthodontic Appliances; D009971:Orthodontics, Corrective / Q000379:methods*
vernacular_title: Principios biomecánicos de la retracción seccional Ricketts-Burstone.