@article{ref1,
title="The Suicidal Tendency in Japan",
journal="Bulletin of the International Statistical Institute",
year="1961",
author="Okasaki, A",
volume="38",
number="2",
pages="557-561",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0074-8609",
doi="",
url="http://dx.doi.org/"
}