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Statistical analysis Diagnostic performance parameters, including sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and overall accuracy, were calculated for MB staining alone and for the combined MBLI protocol [13]

After he finally quit, she had the visual image of him continuing to reach into the pocket of his shirt for a pack of cigarettes that was no longer there

Well, the answer varies from one country to another, as some countries may have stricter rules while others may allow a higher quantity

In vitro and in vivo studies on oxygen free radical and DNA adduct formation in rat lung and liver during benzo[a]pyrene metabolism

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