@article{ref1,
title="Group poisoning by fumes of metallic mercury",
journal="Gigiena i Sanitariia",
year="1947",
author="Mogilevskaia, O. J.",
volume="12",
number="2",
pages="50-50",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}