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Effect of Four Bleaching Regimens on Color Changes and Microhardness of Dental Nanofilled Composite
Objective. The purpose of this study was to compare the color changes and microhardness of a nanocomposite after four bleaching regimens. Materials. Twenty-five specimens (n = 25) were made with a nanocomposite resin (Filtek Supreme XT). The specimens were divided into five groups equally (n = 5): b...
Autores principales: | , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2009
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2837339/ https://www.ncbi.nlm.nih.gov/pubmed/20339576 http://dx.doi.org/10.1155/2009/313845 |