@article{ref1,
title="The XYY karyotype and criminality: a review",
journal="Journal of psychiatric research",
year="1970",
author="Kessler, S. and Moos, R. H.",
volume="7",
number="3",
pages="153-170",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3956",
doi="",
url="http://dx.doi.org/"
}