@article{ref1,
title="Suicide rate",
journal="British medical journal: BMJ",
year="1972",
author="Lester, David",
volume="4",
number="5840",
pages="612-612",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}