@article{ref1,
title="Economic and demographic aspects of the occupational injury problem",
journal="Quarterly review of economics and business",
year="1979",
author="Chelius, J. R.",
volume="19",
number="2",
pages="65-70",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-5797",
doi="",
url="http://dx.doi.org/"
}