@article{ref1,
title="Primatology: Peaceful primates, violent acts",
journal="Nature",
year="2007",
author="Gierstorfer, Carl",
volume="447",
number="7145",
pages="635-636",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/447635a",
url="http://dx.doi.org/10.1038/447635a"
}