@article{ref1,
title="On chemical war",
journal="Nature",
year="1981",
author="Murphy, S. and Hay, A. and Robinson, J. P.",
volume="294",
number="5838",
pages="204-204",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="",
url="http://dx.doi.org/"
}