@article{ref1,
title="Oral drug and old vaccine renew smallpox bioterror debate",
journal="Lancet infectious diseases",
year="2002",
author="Morris, Kelly",
volume="2",
number="5",
pages="262-262",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1473-3099",
doi="",
url="http://dx.doi.org/"
}