@article{ref1,
title="The N.C.A. criteria",
journal="Journal of studies on alcohol",
year="1978",
author="Filstead, W. J. and Bradley, N. and Goby, M.",
volume="39",
number="1",
pages="219-219",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}