@article{ref1,
title="People's views on marihuana, drugs and driving: a changing scene",
journal="Journal of psychoactive drugs",
year="1977",
author="Grilly, David M.",
volume="9",
number="4",
pages="311-316",
abstract="KEYWORDS: Cannabis impaired driving<p /> <p>Language: en</p>",
language="en",
issn="0279-1072",
doi="10.1080/02791072.1977.10472062",
url="http://dx.doi.org/10.1080/02791072.1977.10472062"
}