@article{ref1,
title="Color-vision defects in alcoholism",
journal="Quarterly journal of studies on alcohol",
year="1971",
author="Smith, Jack W. and Brinton, G. A.",
volume="32",
number="1",
pages="41-44",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-5649",
doi="",
url="http://dx.doi.org/"
}