According to data released today by Quest Diagnostics’ Drug Testing Index ® (DTI), results from workplace drug screenings conducted in 2007 show a more than 50 percent decline in the percentage of ...
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Testing used cars for drug traces to investigate third-hand contamination risk from methamphetamine use
Environmental health experts at Flinders University have found most surfaces in a car retain traces of methamphetamine after it's been smoked in the vehicle, putting subsequent users of the car at ...
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