@article{ref1,
title="Bending trials on human femur",
journal="Beitrage zur Orthopadie und Traumatologie",
year="1970",
author="Ehler, E. and Lösche, H.",
volume="17",
number="5",
pages="304-314",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0005-8149",
doi="",
url="http://dx.doi.org/"
}