title: Free gingival graft using surgical site tissue as donor material.
mesh_terms: D000328:Adult; D000044:Dental Abutments; D005881:Gingiva / Q000637:transplantation*; D005882:Gingival Diseases / Q000601:surgery*; D006801:Humans; D008297:Male; D013516:Oral Surgical Procedures, Preprosthetic