title: Soft tissue surgical procedures in treatment of advanced periodontal disease.
mesh_terms: D000539:Alveolar Process / Q000601:surgery; D001861:Bone Regeneration; D005881:Gingiva / Q000637:transplantation; D005890:Gingivectomy; D005893:Gingivoplasty; D006801:Humans; D008722:Methods; D010510:Periodontal Diseases / Q000601:surgery*; D011183:Postoperative Complications / Q000517:prevention & control; D014092:Tooth Root; D014182:Transplantation, Autologous