title: Golden additions.
authors.forename: E
authors.initials: E
authors.lastname: Levin
mesh_terms: D003724:Dental Arch / Q000033:anatomy & histology; D004955:Esthetics, Dental; D006801:Humans; D007180:Incisor / Q000033:anatomy & histology*; D009811:Odontometry / Q000592:standards*; D012904:Smiling