@article{ref1,
title="Statistical comparison of accident types with reference to work accident morbidity",
journal="Zeitschrift fur die Gesamte Hygiene und Ihre Grenzgebiete",
year="1977",
author="Petermann, A.",
volume="23",
number="3",
pages="174-177",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0049-8610",
doi="",
url="http://dx.doi.org/"
}