@article{ref1,
title="Currents in alcoholism: overview of epidemiology",
journal="Currents in alcoholism",
year="1979",
author="Heath, D. B.",
volume="6",
number="",
pages="179-195",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0161-8504",
doi="",
url="http://dx.doi.org/"
}