@article{ref1,
title="Maryland alcoholics: follow-up study 1",
journal="Psychiatric research reports",
year="1968",
author="Kurland, A. A.",
volume="24",
number="",
pages="71-82",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0555-5434",
doi="",
url="http://dx.doi.org/"
}