@article{ref1,
title="Non-industrial community not free of occupational hazards",
journal="Journal of environmental health",
year="1975",
author="Walker, B.",
volume="38",
number="2",
pages="124-127",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-0892",
doi="",
url="http://dx.doi.org/"
}