@article{ref1,
title="Effect of emotional tension in bus drivers",
journal="Gigiena i Sanitariia",
year="1981",
author="Akhmedov, T. I.",
volume="",
number="5",
pages="75-76",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}