@article{ref1,
title="An epidemiological study of suicide and attempted suicide among the Papago Indians",
journal="American journal of psychiatry",
year="1974",
author="Conrad, R. D. and Kahn, M. W.",
volume="131",
number="1",
pages="69-72",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}