@article{ref1,
title="Suicide and prevention",
journal="Tijdschrift voor Ziekenverpleging",
year="1969",
author="",
volume="22",
number="13",
pages="645-645",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0303-6456",
doi="",
url="http://dx.doi.org/"
}