@article{ref1,
title="Nerve gas volunteers demand follow-up study",
journal="Nature",
year="1994",
author="",
volume="367",
number="6461",
pages="303-303",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/367303b0",
url="http://dx.doi.org/10.1038/367303b0"
}