@article{ref1,
title="Medical aspects of the North Sea oil industry",
journal="Journal of the Royal Society of Medicine",
year="1983",
author="Harries, M. G.",
volume="76",
number="9",
pages="793-795",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0141-0768",
doi="",
url="http://dx.doi.org/"
}