@article{ref1,
title="Hazards of occupational poisoning by vanadium in cleaning boilers of electrical stations operating on oil fuel and problems of prevention",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1962",
author="Roshchin, I. V.",
volume="6",
number="",
pages="17-22",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}