@article{ref1,
title="False-positive cannabis results in Italian workplace drug testing",
journal="Drug testing and analysis",
year="2012",
author="Fucci, Nadia and De Giovanni, Nadia",
volume="4",
number="2",
pages="71-73",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1942-7603",
doi="10.1002/dta.404",
url="http://dx.doi.org/10.1002/dta.404"
}