@article{ref1,
title="Problems of post-traumatic bone tumor genesis",
journal="Archiv fur Orthopadische und Unfall-Chirurgie",
year="1970",
author="Bernbeck, R. and Lotze, Martin",
volume="68",
number="2",
pages="132-151",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0003-9330",
doi="",
url="http://dx.doi.org/"
}