Tissue culture is the most important tool used in virus assay.

组织培养是用于病毒试验的最重要的手段。

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Glucose transporter 1 protein detected by enzyme-linked immunosorbent assay and immunocytochemistry: a useful diagnostic tool for malignant pleural effusions.

用酶联免疫吸附试验和免疫细胞化学法检测葡萄糖转运蛋白1：一种诊断恶性胸水的有用工具。

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CONCLUSIONS: The extent to which free fetal DNA testing can be applied as a universal screening tool for trisomy 21, 18, and 13 depends mainly on assay accuracy and cost.

结论：胎儿游离dna检测作为21三体、18三体和13三体的通用筛查工具的程度，主要取决于测定方法的准确性和成本。

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Dr. Zak notes that it's far too soon to use his genetic assay as a hiring tool the results still need to be replicated.

WSJ: Jonah Lehrer on Genetics, Dopamine and Wall Street | Head Case