@article{ref1,
title="BAC levels",
journal="Canadian journal of public health",
year="2002",
author="Therien, Emile-J",
volume="93",
number="4",
pages="317-8; author reply 318",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0008-4263",
doi="",
url="http://dx.doi.org/"
}