@article{ref1,
title="Antiterrorism. USDA closes lab doors to foreign scientists",
journal="Science",
year="2002",
author="Enserink, Martin",
volume="296",
number="5570",
pages="996-996",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="10.1126/science.296.5570.996",
url="http://dx.doi.org/10.1126/science.296.5570.996"
}