title: Direct-bonded lingual retainer with a new twist.
authors.affiliation: Department of Orthodontics, Temple University, School of Dentistry, Philadelphia, Pennsylvania 19140, USA.
authors.forename: S M
authors.initials: SM
authors.lastname: Cohen
authors.forename: B
authors.initials: B
authors.lastname: Cassalia
authors.forename: R C
authors.initials: RC
authors.lastname: Hayes
mesh_terms: D001840:Dental Bonding; D006801:Humans; D008310:Malocclusion / Q000628:therapy; D016382:Orthodontic Appliance Design; D018704:Orthodontic Retainers