@article{ref1,
title="Vanadium as an industrial poison",
journal="Journal of hygiene, epidemiology, microbiology, and immunology",
year="1958",
author="Roschtschin, I. V.",
volume="2",
number="4",
pages="492-501",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0022-1732",
doi="",
url="http://dx.doi.org/"
}