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The Effect of Irradiation Distance on Microhardness of Resin Composites Cured with Different Light Curing Units
OBJECTIVES: The aim of this study was to compare the microhardness of five different resin composites at different irradiation distances (2 mm and 9 mm) by using three light curing units (quartz tungsten halogen, light emitting diodes and plasma arc). METHODS: A total of 210 disc-shaped samples (2 m...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Dental Investigations Society
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2948735/ https://www.ncbi.nlm.nih.gov/pubmed/20922164 |