@article{ref1,
title="Alienation, delinquency and patterns of drug use",
journal="International journal of social psychiatry",
year="1978",
author="Steffenhagen, R. A. and Polich, J. M. and Lash, S.",
volume="24",
number="2",
pages="125-137",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-7640",
doi="",
url="http://dx.doi.org/"
}