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Physical and photoelastic properties of bulk-fill and conventional composites
PURPOSE: This study evaluated the influence of thickness increment on degree of conversion (DC), Knoop microhardness (KHN), and polymerization-shrinkage stress (PSS) by photoelasticity of three dental composites. METHODS: For DC and KHN, 45 samples were prepared and divided into nine groups (n=5), a...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6296192/ https://www.ncbi.nlm.nih.gov/pubmed/30588124 http://dx.doi.org/10.2147/CCIDE.S184660 |