@article{ref1,
title="The chemical and the clinical diagnosis of driving under the influence of alcohol and the use of the chemical tests in traffic law enforcement",
journal="South African journal of clinical science",
year="1953",
author="Prag, J. J.",
volume="4",
number="4",
pages="289-325",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}