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Intergroup comparison of postdisinfection samples for group I (CHX), group II (diode laser), and group III (saline)
| Postdisinfection (group I CHX and group II diode laser) | Postdisinfection (group I CHX and group III saline) | Postdisinfetion (group II diode laser and group III saline) | |
|---|---|---|---|
| Mann–Whitney U | 138.000 | 52.000 | 46.000 |
| Wilcoxon W | 348.000 | 262.000 | 256.000 |
| Z | −1.685 | −4.013 | −4.176 |
| p-value | 0.092 | 0.000 HS | 0.000 HS |
