@article{ref1,
title="Industrial injuries to miners",
journal="Sovetskaia Meditsina",
year="1980",
author="Tkachev, A. D.",
volume="",
number="9",
pages="105-106",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0038-5077",
doi="",
url="http://dx.doi.org/"
}