@article{ref1,
title="Recreational drug use and psychopathology",
journal="Psychological reports",
year="1988",
author="Lester, David and Math, Y.",
volume="62",
number="3",
pages="814-814",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}