@article{ref1,
title="[About suicide]",
journal="Medicinski Pregled",
year="2009",
author="Knezević, Aleksandar",
volume="62",
number="1-2",
pages="5-6",
abstract="<p>[Abstract unavailable]</p><p>Language: sr</p>",
language="sr",
issn="0025-8105",
doi="",
url="http://dx.doi.org/"
}