@article{ref1,
title="Breathalyzer Law in Canada - Prosecution and Defence of Drinking and Driving Offences",
journal="Criminal law quarterly",
year="1973",
author="Greenspa, EL",
volume="15",
number="4",
pages="471-472",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0011-1333",
doi="",
url="http://dx.doi.org/"
}