Sensitivity, specificity, positive (PPV) and negative (NPV) predictive values, and positive and negative likelihood ratios of histopathological parameters for the diagnostic of infection in H. pylori negative biopsies in PUB patients.
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Sensitivity, specificity, positive (PPV) and negative (NPV) predictive values, and positive and negative likelihood ratios of histopathological parameters for the diagnostic of infection in H. pylori negative biopsies in PUB patients.
创建时间:
2015-12-02




