Yafen Zhu
Academic / Other · 1 registered clinical trial.
| Status | Trial | Phase | Started |
|---|---|---|---|
| Completed | The Clinical Evaluation of Two Different Film Thicknesses of Clear Overlay Retainer. Retention | N/A | 2013-07-01 |
Academic / Other · 1 registered clinical trial.
| Status | Trial | Phase | Started |
|---|---|---|---|
| Completed | The Clinical Evaluation of Two Different Film Thicknesses of Clear Overlay Retainer. Retention | N/A | 2013-07-01 |