@article{ref1,
title="The regulation of additional classifications concerning the use of the International Statistical Classification of disease, injuries and cause of death. 3. Report",
journal="Zeitschrift fur Arztliche Fortbildung (Jena)",
year="1978",
author="Keune, H. G.",
volume="72",
number="21",
pages="1032-1034",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-2178",
doi="",
url="http://dx.doi.org/"
}