@article{ref1,
title="Learning from the 2001 anthrax attacks: immunological characteristics",
journal="Journal of infectious diseases",
year="2007",
author="Hadler, James L.",
volume="195",
number="2",
pages="163-164",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1899",
doi="10.1086/510317",
url="http://dx.doi.org/10.1086/510317"
}