@article{ref1,
title="Drugs and transportation safety",
journal="Journal of forensic sciences",
year="1990",
author="McBay, A. J.",
volume="35",
number="3",
pages="523-529",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}