@article{ref1,
title="Trends of a decade--a perspective on occupational hazard surveillance, 1970-1983",
journal="Morbidity and mortality weekly report. Surveillance summaries : MMWR / Centers for Disease Control",
year="1985",
author="Seta, J. A. and Sundin, D. S.",
volume="34",
number="2",
pages="15SS-24SS",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0892-3787",
doi="",
url="http://dx.doi.org/"
}