@article{ref1,
title="Two Dutch surveys on problem drinking. Some general results",
journal="Medicine and law",
year="1985",
author="Garretsen, Henk F. L. and Knibbe, R. A.",
volume="4",
number="3",
pages="265-268",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0723-1393",
doi="",
url="http://dx.doi.org/"
}