@article{ref1,
title="Intoxication, sobriety checkpoints, and public policy. Historical perspectives and contemporary concerns",
journal="Journal of legal medicine (TF)",
year="1985",
author="Healey, J. M.",
volume="6",
number="4",
pages="465-475",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0194-7648",
doi="",
url="http://dx.doi.org/"
}