@article{ref1,
title="Drinking and problems from drinking after a reduction in the minimum drinking age",
journal="British journal of addiction to alcohol and other drugs",
year="1975",
author="Smart, Reginald G. and Schmidt, W.",
volume="70",
number="4",
pages="347-358",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-0890",
doi="",
url="http://dx.doi.org/"
}