@article{ref1,
title="A global need: farm worker safety",
journal="American journal of industrial medicine",
year="1988",
author="Davies, J. E.",
volume="13",
number="6",
pages="725-729",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0271-3586",
doi="",
url="http://dx.doi.org/"
}