@article{ref1,
title="Drugs, crime and occupational prestige",
journal="Journal of psychoactive drugs",
year="1981",
author="Voss, H. L.",
volume="13",
number="3",
pages="267-275",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0279-1072",
doi="",
url="http://dx.doi.org/"
}