@article{ref1,
title="Guiding principles for work in traffic safety with respect to alcohol and driving",
journal="Blutalkohol",
year="1985",
author="",
volume="22",
number="1",
pages="1-20",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0006-5250",
doi="",
url="http://dx.doi.org/"
}