@article{ref1,
title="Children in families with alcohol and drug problems",
journal="Ugeskrift for Laeger",
year="1993",
author="Christensen, E.",
volume="155",
number="30",
pages="2356-2357",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}