@article{ref1,
title="Attempted suicide by males and females",
journal="Psychological reports",
year="1973",
author="Beck, Aaron T. and Lester, David and Kovacs, Maria",
volume="33",
number="3",
pages="965-966",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}