@article{ref1,
title="Primate aggression and evolution: an overview of sociobiological and anthropological perspectives",
journal="Bulletin of the American Academy of Psychiatry and the Law",
year="1983",
author="McKenna, J. J.",
volume="11",
number="2",
pages="105-130",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-634X",
doi="",
url="http://dx.doi.org/"
}