@article{ref1,
title="WHO's response to the threat of the deliberate use of biological and chemical agents to cause harm",
journal="Weekly epidemiological record",
year="2002",
author="",
volume="77",
number="34",
pages="281-287",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0049-8114",
doi="",
url="http://dx.doi.org/"
}