@article{ref1,
title="The neuropharmacology of aggression: a critical review",
journal="Psychological bulletin",
year="1974",
author="Avis, H. H.",
volume="81",
number="1",
pages="47-63",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2909",
doi="",
url="http://dx.doi.org/"
}