[Mucogingival surgery in periodontal diseases].
D005881:Gingiva / Q000637:transplantation*; D006801:Humans; D007742:Labial Frenum / Q000601:surgery; D010510:Periodontal Diseases / Q000601:surgery*; D010514:Periodontal Pocket / Q000601:surgery; D013357:Subgingival Curettage; D013524:Surgical Flaps