@article{ref1,
title="Family history and early psychotogenic response to marijuana",
journal="Journal of clinical psychiatry",
year="1998",
author="Bowers, M. B.",
volume="59",
number="4",
pages="198-199",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0160-6689",
doi="",
url="http://dx.doi.org/"
}