@article{ref1,
title="XYY chromosomes and crime",
journal="Australian and New Zealand journal of criminology",
year="1969",
author="Fox, Richard G.",
volume="2",
number="1",
pages="5-19",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0004-8658",
doi="10.1177/000486586900200102",
url="http://dx.doi.org/10.1177/000486586900200102"
}