@article{ref1,
title="Characteristics of Suicide in 54 Nonliterate Societies",
journal="Life threatening behavior",
year="1971",
author="Palmer, Sally",
volume="1",
number="3",
pages="178-183",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0047-4592",
doi="",
url="http://dx.doi.org/"
}