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Influence of Concentration and Activation on Hydrogen Peroxide Diffusion through Dental Tissues In Vitro
This study evaluated the effect of physical and chemical activation on the diffusion time of different concentrations of hydrogen peroxide (HP) bleaching agents through enamel and dentin. One hundred and twenty bovine cylindrical specimens were divided into six groups (n = 20): 20% HP; 20% HP with l...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2013
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3791642/ https://www.ncbi.nlm.nih.gov/pubmed/24163616 http://dx.doi.org/10.1155/2013/193241 |