@article{ref1,
title="Chemical tests for alcohol intoxication. Experience with 2,315 drinking driver suspects",
journal="North Carolina medical journal",
year="1961",
author="Wolff, W. A. and Waller, J. I.",
volume="22",
number="",
pages="241-246",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-2559",
doi="",
url="http://dx.doi.org/"
}