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Densitometry of Each Group Before and After 8 Weeks of Treatment
| Before (µm) | After (µm) | P | |
|---|---|---|---|
| G1 | 26.62 ± 5.49 | 25.38 ± 5.67 | 0.422 |
| G2 | 24.58 ± 3.40 | 49.38 ± 8.23 | 0.006† |
| G3 | 28.14 ± 4.45 | 66.34 ± 20.29 | 0.020† |
| C | 34.60 ± 3.15 | 35.32 ± 4.54 | 0.770 |
| UVA | 28.36 ± 3.56 | 74.74 ± 22.80 | 0.010† |
P < 0.05 compared to the cell density before the treatment.
