@article{ref1,
title="Hazards and prevention of mercury poisoning in industry",
journal="Ceskoslovenska Stomatologie",
year="1950",
author="Manaska, V.",
volume="50",
number="7-8",
pages="288-292",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0009-0654",
doi="",
url="http://dx.doi.org/"
}