@article{ref1,
title="Agricultural occupational and environmental health: policy strategies for the future--the scientific basis. Part III. Iowa City and Des Moines, Iowa, September 17-30, 1988. Proceedings",
journal="American journal of industrial medicine",
year="1990",
author="",
volume="18",
number="4",
pages="363-526",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0271-3586",
doi="",
url="http://dx.doi.org/"
}