@article{ref1,
title="Evaluation of the effectiveness of educational and rehabilitation efforts: opportunities for research",
journal="Journal of studies on alcohol supplement",
year="1985",
author="Hagen, R. E.",
volume="10",
number="",
pages="179-183",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0363-468X",
doi="",
url="http://dx.doi.org/"
}