@article{ref1,
title="Alcohol use in Minnesota. Extent and cost",
journal="Minnesota medicine",
year="1997",
author="Kloehn, D. and Miner, K. J. and Bishop, D. and Daly, K.",
volume="80",
number="5",
pages="26-29",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-556X",
doi="",
url="http://dx.doi.org/"
}