title: Aesthetics in clinical orthodontic-periodontic interactions.
authors.affiliation: Department of Orthodontics, School of Dentistry, University of Southern California, Los Angeles, CA, USA.
authors.forename: R G
authors.initials: RG
authors.lastname: Keim
mesh_terms: D004955:Esthetics, Dental; D005881:Gingiva / Q000033:anatomy & histology; D005893:Gingivoplasty; D006801:Humans; D016382:Orthodontic Appliance Design; D016910:Orthodontic Brackets; D012904:Smiling; D014087:Tooth Movement Techniques / Q000295:instrumentation