@article{ref1,
title="Epidemiology and prevention of family violence",
journal="Series Paedopsychiatrica",
year="1985",
author="Petri, H.",
volume="",
number="6",
pages="57-66",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0080-9012",
doi="",
url="http://dx.doi.org/"
}