@article{ref1,
title="Primary prevention in the area of mental health",
journal="Kinderkrankenschwester",
year="2002",
author="Parens, Henri",
volume="21",
number="8",
pages="319-324",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0723-2276",
doi="",
url="http://dx.doi.org/"
}