@article{ref1,
title="Features of the functional state of railway passenger coach porters",
journal="Gigiena i Sanitariia",
year="1996",
author="Pankova, V. B. and Kopirovskiĭ, K. M. and Delektorskiĭ, N. V. and Kutovoĭ, V. S. and Demurov, E. A.",
volume="",
number="4",
pages="12-15",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}