@article{ref1,
title="Industrial hygiene problems in technical standards documentation",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1978",
author="Kokorev, N. P. and Demeshkevich, N. G. and Liadova, E. V. and Naumova, L. A. and Serebrianyĭ, L. A.",
volume="",
number="4",
pages="47-49",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}