@article{ref1,
title="Working conditions and state of health of operators of railway roadbed equipment",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1973",
author="Gol'dman, E. I. and Dorfman, A. A. and Goncharov, V. D. and Borisevich, V. F. and Perekrest, A. I.",
volume="17",
number="10",
pages="45-46",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}