@article{ref1,
title="Aspects of law enforcement in drug control",
journal="American Association of Industrial Nurses journal",
year="1967",
author="Larkworthy, F. R.",
volume="15",
number="8",
pages="7-9",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-6097",
doi="",
url="http://dx.doi.org/"
}