@article{ref1,
title="Old and New Trends in Suicide Research",
journal="British journal of medical psychology",
year="1960",
author="Stengel, E.",
volume="33",
number="4",
pages="283-286",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0007-1129",
doi="",
url="http://dx.doi.org/"
}