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Experimental groups.
| Group (Code) | Conditioner Application | Surface Modification | Thermocycling (+) |
|---|---|---|---|
| C-NT | Yes | Non-treatment | No |
| C-ET | Yes | Etching | No |
| C-SB | Yes | Sandblasting | No |
| C-NT (+) | Yes | Non-treatment | Yes |
| C-ET (+) | Yes | Etching | Yes |
| C-SB (+) | Yes | Sandblasting | Yes |
| NT | No | Non-treatment | No |
| ET | No | Etching | No |
| SB | No | Sandblasting | No |
| NT (+) | No | Non-treatment | Yes |
| ET (+) | No | Etching | Yes |
| SB (+) | No | Sandblasting | Yes |
