Across
- 3. The absence of bleeding indicates a ________ periodontium
- 5. This is the core treatment of periodontal disease
- 6. There are _______ stages of periodontal treatment
Down
- 1. The UNC-15 probe has this many black markings on it
- 2. This a risk factor for periodontal disease
- 4. Periodontists love to p______