title: The periodontal aspect of anterior aesthetics.
authors.affiliation: Department of Periodontics, University of Missouri, Kansas City, USA.
authors.forename: S R
authors.initials: SR
authors.lastname: MacNeill
mesh_terms: D001641:Bicuspid; D016556:Crown Lengthening; D003793:Dental Restoration, Permanent; D004955:Esthetics, Dental; D005889:Gingival Recession / Q000601:surgery; D005893:Gingivoplasty; D006801:Humans; D007180:Incisor; D008437:Maxilla; D009971:Orthodontics, Corrective; D012904:Smiling; D013524:Surgical Flaps