title: [Esthetic signs of the normal and of the postulcerative alterated human gingiva].
mesh_terms: D000293:Adolescent; D000328:Adult; D004955:Esthetics, Dental; D005881:Gingiva / Q000033:anatomy & histology*; D005882:Gingival Diseases / Q000473:pathology*; D006801:Humans; D007180:Incisor; D010781:Photography / Q000379:methods; D014456:Ulcer / Q000473:pathology
vernacular_title: Untersuchungen über die ästhetischen Merkmale der normalen und der postulzerös veränderten menschlichen Gingiva.