@article{ref1,
title="Current problems of aviation medicine",
journal="Voenno-Meditsinskii Zhurnal",
year="1969",
author="Isakov, P. K.",
volume="11",
number="",
pages="61-64",
abstract="<p>[Abstract unavailable]</p> <p>Language: ru</p>",
language="ru",
issn="0026-9050",
doi="",
url="http://dx.doi.org/"
}