@article{ref1,
title="Evoked aggressive behavior in Cebus apella: a new world primate",
journal="Life Sciences",
year="1969",
author="Ciofalo, V. B. and Malick, J. B.",
volume="8",
number="19",
pages="1117-1122",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0024-3205",
doi="",
url="http://dx.doi.org/"
}