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Comparison of the number of air colonies before and after three disinfection methods (CFU/m)3.
| Disinfection method | Before disinfection | Immediately after disinfection | 2 h after disinfection |
|---|---|---|---|
| Group A | 120.00 ± 45.54 | 21.58 ± 12.35 | 121.25 ± 56.63 |
| Group B | 120.02 ± 42.31 | 20.43 ± 8.69 | 97.10 ± 47.19 |
| Group C | 121.00 ± 28.98 | 21.10 ± 14.75 | 66.60 ± 41.66 |
