| Keyword Brief | Keyword Text | View |
|---|---|---|
| None | coronally positioned flap | View |
| None | connective tissue | View |
| None | gingival margin | View |
| None | gingival recession/ treatment | View |
| None | gingival recession/ surgery | View |
| None | subepithelial connective tissue graft | View |
| None | randomized controlled clinical trial | View |
| None | surgical flaps | View |
| None | Treatment outcome | View |