@article{ref1,
title="Best defense against bioterrorism",
journal="Johns Hopkins Med Lett Health After 50",
year="2002",
author="",
volume="13",
number="12",
pages="1-2",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1042-1882",
doi="",
url="http://dx.doi.org/"
}