@article{ref1,
title="Changes in drinking age and per capita beer consumption in ten Canadian provinces",
journal="Addictive diseases",
year="1976",
author="Smart, Reginald G. and Finley, J.",
volume="2",
number="3",
pages="393-402",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0094-0267",
doi="",
url="http://dx.doi.org/"
}