@article{ref1,
title="Problems in the determination and interpretation of the applicability of work hygiene conditions to morbidity",
journal="Zeitschrift fur Arztliche Fortbildung (Jena)",
year="1982",
author="Stach, H.",
volume="76",
number="7",
pages="313-320",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-2178",
doi="",
url="http://dx.doi.org/"
}