@article{ref1,
title="Further observations on the validity of urine alcohol levels in road traffic offences",
journal="Medicine, science, and the law",
year="1977",
author="Flanagan, N. G. and Goff, D. K. and Butt, Warwick and Hadlow, A. J.",
volume="17",
number="4",
pages="269-272",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-8024",
doi="",
url="http://dx.doi.org/"
}