@article{ref1,
title="Suicides in Vitebsk region",
journal="Sot︠s︡iologicheskie issledovanii︠a︡",
year="2011",
author="Bertshenko, N.G. and Tolstasheva, N.G. and Yakushkin, N.V.",
volume="",
number="6",
pages="80-84",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0132-1625",
doi="",
url="http://dx.doi.org/"
}