@article{ref1,
title="An instrument for the determination of ethanol in breath in law-enforcement practice",
journal="Journal of forensic sciences",
year="1971",
author="Harte, R. A.",
volume="16",
number="4",
pages="493-510",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}