@article{ref1,
title="Risks of individual occupations in the Netherlands",
journal="Ergonomics",
year="1985",
author="Zuidema, H.",
volume="28",
number="1",
pages="43-49",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0014-0139",
doi="",
url="http://dx.doi.org/"
}