title: [Is it necessary to get rid of about 5 mm gingival pocket by surgical operation?].
mesh_terms: D000328:Adult; D005260:Female; D005888:Gingival Pocket / Q000601:surgery* / Q000628:therapy; D005891:Gingivitis / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged