@article{ref1,
title="Broadening the focus of suicide prevention activities utilizing the public health model",
journal="American journal of public health",
year="1972",
author="Welu, T. C.",
volume="62",
number="12",
pages="1625-1628",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}