@article{ref1,
title="Are there genetic factors in suicide?",
journal="Canadian journal of psychiatry, The",
year="1988",
author="Roy, Alec",
volume="33",
number="2",
pages="79-80",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0706-7437",
doi="",
url="http://dx.doi.org/"
}