@article{ref1,
title="Nurses study work safety in the TVK institute",
journal="Sairaanhoitaja",
year="1974",
author="",
volume="50",
number="4",
pages="5-7",
abstract="<p>[Abstract unavailable]</p><p>Language: fi</p>",
language="fi",
issn="0036-3278",
doi="",
url="http://dx.doi.org/"
}