@article{ref1,
title="State of the organ of hearing and equilibrium in persons who experienced the earthquake in Svishtov",
journal="Zhurnal ushnykh, nosovykh i gorlovykh bolezneĭ",
year="1979",
author="Brychkov, I. I.",
volume="",
number="5",
pages="61-62",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0044-4650",
doi="",
url="http://dx.doi.org/"
}