@article{ref1,
title="Suicide risk factors",
journal="Wiadomosci Lekarskie",
year="1984",
author="Kocur, J.",
volume="37",
number="15",
pages="1195-1198",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}