@article{ref1,
title="Psychology. Violent effects of abuse tied to gene",
journal="Science",
year="2002",
author="Stokstad, Erik",
volume="297",
number="5582",
pages="752-752",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="10.1126/science.297.5582.752a",
url="http://dx.doi.org/10.1126/science.297.5582.752a"
}