@article{ref1,
title="The prevention of suicide, a world-wide problem",
journal="L'Hygiene Mentale",
year="1966",
author="Ringel, E.",
volume="55",
number="3",
pages="84-105",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0073-4241",
doi="",
url="http://dx.doi.org/"
}