@article{ref1,
title="The social life of drugs",
journal="International journal on drug policy",
year="2013",
author="Duff, Cameron",
volume="24",
number="3",
pages="167-172",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0955-3959",
doi="10.1016/j.drugpo.2012.12.009",
url="http://dx.doi.org/10.1016/j.drugpo.2012.12.009"
}