@article{ref1,
title="Evaluation of the physiological indices in the preflight medical examination of pilots",
journal="Voenno-Meditsinskii Zhurnal",
year="1979",
author="Kupriianov, A. A. and Dudnikov, V. V.",
volume="",
number="2",
pages="49-51",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0026-9050",
doi="",
url="http://dx.doi.org/"
}