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February 17th, 2005

Spit, and call me in the morning

Abstract:
Saliva and other oral substances are now emerging as the bodily fluids of choice for physicians, dentists and drug testers, researchers said today at the 2005 Annual Meeting of the American Association for the Advancement of Science (AAAS).

"For the first time there are at least seven major scientific groups in the United States engaging in the development of micro- and nanotechnology-based biosensors [to detect biomarkers in oral fluids]. What we're bound to see is that in the next year or two the fruits of these projects are going to come together," said Wong.

Source:
eurekalert

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