@article{ref1,
title="Contractile capacity of the myocardium in workers subjected to prolonged exposures of small concentrations of carbon monoxide",
journal="Vrachebnoe Delo",
year="1971",
author="Gokina, M. S.",
volume="8",
number="",
pages="130-132",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0049-6804",
doi="",
url="http://dx.doi.org/"
}