@article{ref1,
title="Combined influence of carbon monoxide and metallic mercury vapors on the organism of experimental animals",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1975",
author="Shul'ga, T. M. and Bazina, A. A.",
volume="",
number="11",
pages="59-62",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}