@article{ref1,
title="From what point of view is the "onset" of a disease legally determined in accident insurance?",
journal="Deutsche Medizinische Wochenschrift",
year="1968",
author="",
volume="93",
number="7",
pages="318-319",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}