@article{ref1,
title="The use of poison gas against the Iraqi Kurds: analysis of bomb fragments, soil, and wool samples",
journal="JAMA journal of the American Medical Association",
year="1990",
author="Hay, A. and Roberts, G.",
volume="263",
number="8",
pages="1065-1066",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}