@article{ref1,
title="Relation of suicide attempt and social structure in Kamakura, Japan",
journal="International journal of social psychiatry",
year="1966",
author="Iga, M.",
volume="12",
number="3",
pages="221-232",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-7640",
doi="",
url="http://dx.doi.org/"
}