@article{ref1,
title="Suicidal ideation and parental loss. A preliminary research report",
journal="Canadian Psychiatric Association Journal",
year="1973",
author="Adam, K. S. and Lohrenz, J. G. and Harper, Derrick",
volume="18",
number="2",
pages="95-100",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4824",
doi="",
url="http://dx.doi.org/"
}