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Influence of modeling agents on the surface properties of an esthetic nano-hybrid composite
OBJECTIVE: The aim of this study was to evaluate the influence of different modeling agents on the surface microhardness (Vickers hardness number; VHN), roughness (Ra), and color change (ΔE) of a nano-hybrid composite with or without exposure to discoloration by coffee. MATERIALS AND METHODS: Sixty-...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Korean Academy of Conservative Dentistry
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7239675/ https://www.ncbi.nlm.nih.gov/pubmed/32483531 http://dx.doi.org/10.5395/rde.2020.45.e13 |