@article{ref1,
title="Placement of workers following accidents",
journal="Pracovni Lekarstvi",
year="1950",
author="KNOBLOCH, J.",
volume="2",
number="2",
pages="64-69",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0032-6291",
doi="",
url="http://dx.doi.org/"
}