@article{ref1,
title="Anti-terror study tracks gas dispersal",
journal="Nature",
year="2005",
author="Simonite, Tom",
volume="436",
number="7052",
pages="763-763",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/436763a",
url="http://dx.doi.org/10.1038/436763a"
}