@article{ref1,
title="Case contribution on the problem of relationship between accident and tumor development",
journal="Beitrage zur Orthopadie und Traumatologie",
year="1975",
author="Bernhard, J. and Diettrich, H.",
volume="22",
number="3",
pages="156-157",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0005-8149",
doi="",
url="http://dx.doi.org/"
}