@article{ref1,
title="Occupational health in civil aviation",
journal="Nursing mirror and midwives journal",
year="1970",
author="Davies, M. K. and Rhodes, Charles E.",
volume="130",
number="18",
pages="30-31",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0143-2524",
doi="",
url="http://dx.doi.org/"
}