@article{ref1,
title="Comparative studies on driving fitness following hashish consumption and following brief anesthesia",
journal="Medizinische Welt",
year="1971",
author="Gostomzyk, J. G. and Gewecke, G. and Eisele, G.",
volume="45",
number="",
pages="1785-1789",
abstract="<p>[Abstract unavailable]  Keywords: Cannabis impaired driving; DUID; Ethanol impaired driving </p> <p>Language: de</p>",
language="de",
issn="0025-8512",
doi="",
url="http://dx.doi.org/"
}