@article{ref1,
title="Drug abuse, alcohol and marihuana problems: errors, costs and concepts",
journal="Medical journal of Australia",
year="1973",
author="Milner, G.",
volume="2",
number="6",
pages="285-290",
abstract="<p>[Abstract unavailable]  Keywords: Cannabis impaired driving; DUID; Ethanol impaired driving </p> <p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}