Effect of khat extract on color stability of digitally and manually fabricated provisional restorations: an in vitro comparative study
Abstract Background The aim of this in vitro study was to evaluate the effect of khat extract on the color stability of five different provisional restorative materials (PRMs). Methods In this study, 50 specimens were fabricated from five different PRMs with different techniques. Twenty specimens we...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2023-09-01
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| Series: | BMC Oral Health |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12903-023-03425-w |