@article{ref1,
title="Observations on interpretation of blood alcohol levels derived from analysis of urine",
journal="British medical journal: BMJ",
year="1967",
author="Wood, D. G. and Hill, D. W. and Foster, D. V. and Payne, J. P.",
volume="3",
number="5569",
pages="819-823",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}