@article{ref1,
title="Concern of the Russian Navy officers over sailors' health",
journal="Sovetskoe Zdravookhranenie",
year="1973",
author="Trifonenkov, A. M.",
volume="32",
number="7",
pages="68-72",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0038-5239",
doi="",
url="http://dx.doi.org/"
}