@article{ref1,
title="Combined action of ionizing radiation and other environmental factors (a review of the literature)",
journal="Vrachebnoe Delo",
year="1981",
author="Dobrovol'skii, L. A.",
volume="ePub",
number="12",
pages="11-16",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0049-6804",
doi="",
url="http://dx.doi.org/"
}