title: [Practical changes in Grupe's and Warren's operation].
mesh_terms: D000328:Adult; D005881:Gingiva / Q000637:transplantation; D005893:Gingivoplasty / Q000379:methods*; D006801:Humans; D010510:Periodontal Diseases / Q000601:surgery* / Q000628:therapy; D013524:Surgical Flaps; D014182:Transplantation, Autologous
vernacular_title: Modificazioni pratiche dell'intervento di Grupe e Warren.