@article{ref1,
title="Role of the state and voluntary organizations in the prevention of alcohol-related problems in Bulgaria",
journal="Psychiatria Danubina",
year="1993",
author="Alexandrova, M",
volume="5",
number="3-4",
pages="299-302",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0353-5053",
doi="",
url="http://dx.doi.org/"
}