@article{ref1,
title="Presentation of violence in the media and its effects on children and adolescents",
journal="Zeitschrift für Kinder- und Jugendpsychiatrie",
year="1990",
author="Selg, H.",
volume="18",
number="3",
pages="152-156",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0301-6811",
doi="",
url="http://dx.doi.org/"
}