@article{ref1,
title="Progress of the industry and occupational health: Shipbuilding industry",
journal="Sangyo Igaku",
year="1979",
author="Ozawa, K. and Ikeda, S.",
volume="21 Spec No",
number="",
pages="93-96",
abstract="<p>[Abstract unavailable]</p><p>Language: ja</p>",
language="ja",
issn="0047-1879",
doi="",
url="http://dx.doi.org/"
}