@article{ref1,
title="Threats to US primate researchers",
journal="Nature",
year="1999",
author="Nadis, S.",
volume="402",
number="6757",
pages="7-8",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/46874",
url="http://dx.doi.org/10.1038/46874"
}