@article{ref1,
title="Alcoholism, a public health problem",
journal="Health laboratory science",
year="1971",
author="Chafetz, M. E.",
volume="8",
number="3",
pages="117-118",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0017-9035",
doi="",
url="http://dx.doi.org/"
}