@article{ref1,
title="On the importance of the psychotropic effects of alcohol",
journal="Drug and alcohol dependence",
year="1990",
author="von Wartburg, J. P.",
volume="25",
number="2",
pages="135-139",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0376-8716",
doi="",
url="http://dx.doi.org/"
}