"I see it more as a universal method because it relies on biologicalmarkers," said Kircher, also an assistant professor of radiology at Weill Cornell Medical College.
He USES them to look for biologicalmarkers, in the form of hormones, that might either cause or reflect patterns of behaviour that are relevant to business.
他从这些样品中寻找激素形式的生物标记，这些标记不是引起就是反映了与商业有关的行为模式。
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His group are now trying to find the biologicalmarkers that such a blood test would need to detect.