@article{ref1,
title="The prevention of suicide",
journal="Nursing",
year="1968",
author="",
volume="40",
number="6",
pages="9-11",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0029-6457",
doi="",
url="http://dx.doi.org/"
}