@article{ref1,
title="Health and socio-economic development in Singapore: impact of rapid industrialization and occupational health activities",
journal="Journal of human ergology",
year="1990",
author="Phua, K. H.",
volume="19",
number="2",
pages="145-161",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0300-8134",
doi="",
url="http://dx.doi.org/"
}