@article{ref1,
title="Suicide in farmers",
journal="British journal of psychiatry",
year="1999",
author="Malmberg, A. and Simkin, Sue and Hawton, Keith E.",
volume="175",
number="",
pages="103-105",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}