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Abbreviations of experimental groups
Abkürzungen für die Versuchsgruppen
| Reconditioning method | Abbreviation |
|---|---|
| New brackets (control group) | DN |
| Flamed and sandblasted brackets | DS |
| Flamed and acid bath brackets | DA |
| Laser-reconditioned brackets | DL |
| Laser-debonded brackets | DLD |
D Damon
