@article{ref1,
title="Physiological evaluation of the stress and strain of the work of waterway transport dispatchers",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1973",
author="Sten'ko, Iu M. and Vol'fson, M. P. and Kalitina, R. M. and Iakubov, Kh G.",
volume="17",
number="11",
pages="12-15",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}