@article{ref1,
title="Alcohol drinking among medical students is alarming. Available preventive programs should be used",
journal="Lakartidningen",
year="1999",
author="Berglund, M. and Johnsson, K.",
volume="96",
number="28-29",
pages="3228-3229",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}