Group | Numbers | Dental fluorosis |
---|
I° | II° | III° |
---|
WT | 10 | 0 | 0 | 0 |
WT+LF | 10 | 1 | 0 | 0 |
WT+HF | 10 | 5 | 5 | 0 |
APP/PS1 | 10 | 0 | 0 | 0 |
APP/PS1+LF | 10 | 2 | 0 | 0 |
APP/PS1+HF | 10 | 6 | 4 | 0 |
- Notice: WT, wild-type; LF, low fluoride; HF, high fluoride; APP/PS1, amyloid precursor protein/presenilin 1, double mutation. I°: showing in form of white or pigmented bands; II°: gray enamel; III°: loss of tooth structure