@article{ref1,
title="Accidents and work disability",
journal="Ceskoslovenske Zdravotnictvi",
year="1977",
author="Balogr, J. and Havlícková, J.",
volume="25",
number="6",
pages="254-263",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0009-0689",
doi="",
url="http://dx.doi.org/"
}