@article{ref1,
title="The blood alcohol restriction of the traffic ordinance. Its effects in South Africa during 1967",
journal="Journal of forensic medicine (1953)",
year="1969",
author="van Gent, P. K.",
volume="16",
number="3",
pages="86-95",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1171",
doi="",
url="http://dx.doi.org/"
}