@article{ref1,
title="International comparison of mortality from suicide",
journal="Statistical Bulletin : SB",
year="1990",
author="",
volume="71",
number="2",
pages="22-28",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0741-9767",
doi="",
url="http://dx.doi.org/"
}