@article{ref1,
title="Changes in the eye in underground explosives handlers",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1965",
author="Pen'kov, M. A.",
volume="9",
number="7",
pages="52-53",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}