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Impact of laminar flow velocity of different acids on enamel calcium loss

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Academic year: 2021

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Table 1 Flow rate/velocity of the solutions under the different erosive conditions, and duration of treatment for the different specimens subjected to citric acid or hydrochloric acid of pH 2.0, 2.6 and 3.0, respectively
Table 2 Mean (standard devia- devia-tion) calcium loss [nmol/ml] in enamel samples treated with hydrochloric and citric acids of pH 2.0, 2.6 and 3.0, and  sub-jected to different erosive conditions

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