@article{ref1,
title="Chernobyl "liquidators" show increased risk of suicide, not cancer",
journal="Journal of the National Cancer Institute",
year="1997",
author="Vanchieri, C.",
volume="89",
number="23",
pages="1750-1752",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0027-8874",
doi="",
url="http://dx.doi.org/"
}