@article{ref1,
title="Planning accident prevention in mines",
journal="Ceskoslovenske Zdravotnictvi",
year="1962",
author="Ambroz, R. and Rehak, P.",
volume="10",
number="",
pages="37-41",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0009-0689",
doi="",
url="http://dx.doi.org/"
}