@article{ref1,
title="The measurement of breath alcohol. The laboratory evaluation of substantive breath test equipment and the report of an operational police trial",
journal="Journal - Forensic Science Society",
year="1980",
author="Emerson, V. J. and Holleyhead, R. and Isaacs, M. D. and Fuller, N. A. and Hunt, D. J.",
volume="20",
number="1",
pages="3-70",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0015-7368",
doi="",
url="http://dx.doi.org/"
}