@article{ref1,
title="Activities of aviation health services and its role in controller services",
journal="Feldsher i Akusherka",
year="1978",
author="Makovoz, A. A. and Potekha, A. I. and Dolgopolov, G. K.",
volume="43",
number="6",
pages="3-7",
abstract="<p>[Abstract unavailable]</p> <p>Language: ru</p>",
language="ru",
issn="0014-9772",
doi="",
url="http://dx.doi.org/"
}