Influence of the relative enamel abrasivity of toothpastes (REA value) on the wear of eroded enamel
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Eroded enamel is more susceptible to abrasion than healthy one. The present study aims to determine the impact of toothpaste abrasiveness (REA-value) and brushing force on enamel wear after erosion. 140 enamel samples from bovine teeth were divided into seven ... ...
