@article{ref1,
title="On the effectiveness of the signaling system in industrial trauma",
journal="Sovetskoe Zdravookhranenie",
year="1959",
author="Znamenskii, M. S. and Erusalimskii, E. I.",
volume="18(10)",
number="",
pages="22-24",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0038-5239",
doi="",
url="http://dx.doi.org/"
}