Weekly Crossword

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Across
  1. 4. A product that can help combat "dry mouth"
  2. 5. One of the top risk factors for periodontal disease
  3. 9. An active ingredient in toothpast that helps combat sensitivity
  4. 11. Bone lost from Periodontal disease can be regrown
Down
  1. 1. An oral cavity infection that causes bone loss
  2. 2. A food that neutralizes oral cavity pH
  3. 3. Regression of the gumline below the crown
  4. 6. The % of the elderly population who suffer from dry mouth
  5. 7. The medical term for "dry mouth"
  6. 8. Extensive Periodontal disease can result in tooth loss
  7. 10. Due to gum recession, the exposure of _______ can cause tooth sensitivity.