The effect of submerging roots with periodontal defects.
D000328:Adult; D000539:Alveolar Process / Q000502:physiology; D001861:Bone Regeneration; D001862:Bone Resorption / Q000517:prevention & control; D006801:Humans; D010510:Periodontal Diseases / Q000628:therapy*; D013524:Surgical Flaps; D014092:Tooth Root / Q000502:physiology / Q000601:surgery*