@article{ref1,
title="Creating a safer and healthier agriculture--are we asking the right questions?",
journal="Journal of agricultural safety and health",
year="2003",
author="Purschwitz, M. A.",
volume="9",
number="2",
pages="87-89",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1074-7583",
doi="",
url="http://dx.doi.org/"
}