@article{ref1,
title="The use of marihuana, ethanol, and other drugs among drivers killed in single-vehicle crashes",
journal="Journal of forensic sciences",
year="1983",
author="Owens, S. M. and McBay, A. J. and Cook, C. Edgar",
volume="28",
number="2",
pages="372-379",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}