@article{ref1,
title="Oxygen defficiency in the engine room personnel on ships",
journal="Gigiena Truda i Professional'nye Zabolevaniia",
year="1972",
author="Strakhov, A. P. and Parfenov, A. A.",
volume="16",
number="9",
pages="50-51",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0016-9919",
doi="",
url="http://dx.doi.org/"
}