@article{ref1,
title="Chemical weapons. Patent blunder",
journal="Scientific American",
year="1998",
author="Zorpette, G. and Frank, S. J.",
volume="279",
number="5",
pages="42-42",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8733",
doi="",
url="http://dx.doi.org/"
}