@article{ref1,
title="On prevention of trauma in work with hand electric drills",
journal="Gigiena i Sanitariia",
year="1965",
author="Elgazin, V. I.",
volume="30",
number="",
pages="26-32",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9900",
doi="",
url="http://dx.doi.org/"
}