@article{ref1,
title="On suicide",
journal="Mental health and society",
year="1976",
author="Winnik, H. Z.",
volume="3",
number="3-4",
pages="175-177",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0302-2811",
doi="",
url="http://dx.doi.org/"
}