@article{ref1,
title="Survey of chemical and related weapons of war",
journal="Naturwissenschaften",
year="1973",
author="Neilands, J. B.",
volume="60",
number="4",
pages="177-183",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-1042",
doi="",
url="http://dx.doi.org/"
}