@article{ref1,
title="Suicide prevention as a public health problem",
journal="American journal of public health",
year="1954",
author="Oliven, J. F.",
volume="44",
number="11",
pages="1419-1425",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}