@article{ref1,
title="A national survey of suicide",
journal="Nederlands Tijdschrift voor Geneeskunde",
year="1970",
author="Kruisinga, R. J.",
volume="114",
number="36",
pages="1508-1509",
abstract="<p>[Abstract unavailable]</p> <p>Language: nl</p>",
language="nl",
issn="0028-2162",
doi="",
url="http://dx.doi.org/"
}