title: The aesthetic harmony of upper incisors.
authors.forename: G M
authors.initials: GM
authors.lastname: Knight
mesh_terms: D003442:Crowns; D003801:Dental Veneers; D004955:Esthetics, Dental; D006801:Humans; D007180:Incisor / Q000033:anatomy & histology*; D008437:Maxilla; D009811:Odontometry; D017797:Prosthesis Coloring; D014075:Tooth Discoloration / Q000628:therapy