@article{ref1,
title="The first Russian book on Industrial hygiene; centennial of the publication of Diseases of workers with the indications of the measures for prevention, by A. N. Nikitin, SPB, 1847",
journal="Gigiena i Sanitariia",
year="1947",
author="Vishnevskaia, E. P.",
volume="12",
number="3",
pages="19-22",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}