@article{ref1,
title="Suicide-preventive effects of perestroika in the former USSR: the role of alcohol restriction",
journal="Acta psychiatrica Scandinavica. Supplementum",
year="1998",
author="Wasserman, Danuta and Värnik, Airi",
volume="394",
number="",
pages="1-4",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0065-1591",
doi="",
url="http://dx.doi.org/"
}