@article{ref1,
title="Comparative physiological evaluation of different work regimens for operators doing monotonous work",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1973",
author="Aĭrapetiants, V. A.",
volume="17",
number="4",
pages="47-50",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}