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This paper studied sensitivity, specificity and practical value and significance of ELISA in the detection of antibodies against Fasciolopsis buski in human sera.

研究了姜片吸虫成虫冷浸抗原检测姜片吸虫病患者血清抗体的敏感性和特异性及其在流行病和临床上的应用价值。

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This paper studied the problem of rolling quality's dynamic control in rolling construction.

探讨了压路机在压实施工中，压实质量的动态控制问题。

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"Probably the group of centers which were studied in this paper are more sophisticated and more aware of radiation-reduction methods than your typical center that is performing cardiac CT angiography, " he says.

CNN: Heart test can pack radioactive wallop