title: Letter: Bone grafts in the treatment of destructive periodontitis.
mesh_terms: D000539:Alveolar Process / Q000601:surgery; D001861:Bone Regeneration; D016025:Bone Transplantation; D006801:Humans; D010012:Osteogenesis; D010518:Periodontitis / Q000601:surgery*; D014182:Transplantation, Autologous