@article{ref1,
title="Toxic injuries of the hearing apparatus",
journal="Deutsche Medizinische Wochenschrift",
year="1955",
author="Maurer, R.",
volume="80",
number="41",
pages="1501-1505",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}