@article{ref1,
title="Twenty years of breath testing in the Royal Canadian Mounted Police",
journal="Journal (Canadian Society of Forensic Science)",
year="1977",
author="Hoday, J.",
volume="10",
number="2",
pages="51-56",
abstract="The blood and urine tests of the 1950s for ethanol use in drivers have been replaced by breath tests.<p />",
language="en",
issn="0008-5030",
doi="10.1080/00085030.1977.10756833",
url="http://dx.doi.org/10.1080/00085030.1977.10756833"
}