@article{ref1,
title="Impairment of traffic safety by drugs",
journal="Chirurgische Praxis",
year="1975",
author="",
volume="19",
number="2",
pages="391-394",
abstract="KEYWORDS: Cannabis impaired driving; DUID; Ethanol impaired driving<p /> <p>Language: de</p>",
language="de",
issn="0009-4846",
doi="10.1159/000406373",
url="http://dx.doi.org/10.1159/000406373"
}