@article{ref1,
title="Personality and background characteristics of suicidal mental patients",
journal="Journal of psychiatric research",
year="1974",
author="Plutchik, R. and Conte, H. R.",
volume="10",
number="3-4",
pages="181-188",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3956",
doi="",
url="http://dx.doi.org/"
}