@article{ref1,
title="Tolerance to ethanol and treatment of its abuse, some fundamental issues",
journal="Addictive behaviors",
year="1981",
author="Cappell, H.",
volume="6",
number="3",
pages="197-204",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0306-4603",
doi="",
url="http://dx.doi.org/"
}