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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Single indicator in the detection of different types of pleural effusion has different sensitivity and specificity.

单项指标的检测在不同性质的胸腔积液中具有不同的敏感性和特异性。

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We know clinical assessment works just as well in the detection of biomarkers in defining non high risk primary embolism patients.

我们知道，在确定原发性肺栓塞非高危患者上，临床评估发挥的作用如同生化标记物一样优秀。

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And the cancer society says health officials and governments should invest more in cancer research and early detection.

VOA: special.2009.03.02

And the Cancer Society also says health officials and governments should invest in cancer research and early detection.

VOA: special.2009.01.13

"Our best success has been in pap smear, for the detection of cervical changes before actually the occurrence of cancer."

VOA: standard.2010.03.25

Cf 252 is used in the analysis of minerals and to aid in the detection of explosives and landmines.

BBC: Dounreay nuclear site's safety 'improving'

Defending the pilot scheme, Mrs May offered initial statistics showing an increase in the detection of illegal immigrants and the number of fraudulent documents seized, as evidence of its success.

BBC: Labour demands answers from May over border row

Another key player in the biothreat detection space is Combimatrix (nyse: CBMX - news - people ).

FORBES: Nanotech Takes On Homeland Terror