@article{ref1,
title="Fixed limits for central stimulants in traffic",
journal="Tidsskrift for den Norske Laegeforening",
year="2012",
author="Vindenes, Vigdis and Slørdal, Lars and Mørland, Jørg",
volume="132",
number="3",
pages="275-276",
abstract="<p>[Abstract unavailable]</p><p>Language: no</p>",
language="no",
issn="0029-2001",
doi="10.4045/tidsskr.11.1284",
url="http://dx.doi.org/10.4045/tidsskr.11.1284"
}