@article{ref1,
title="Epidemiology and criminology of child abuse in Hamburg 1968-1978",
journal="Medizinische Welt",
year="1980",
author="Matzsch, T. and Brinkmann, B. and Puschel, K.",
volume="31",
number="38",
pages="1342-1347",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0025-8512",
doi="",
url="http://dx.doi.org/"
}