@article{ref1,
title="Coal mining, and the health of colliers",
journal="Journal of the Royal Society for the Promotion of Health",
year="1895",
author="Snell, Simeon",
volume="16",
number="1",
pages="105-124",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="1466-4240",
doi="10.1177/146642409501600125",
url="http://dx.doi.org/10.1177/146642409501600125"
}