@article{ref1,
title="Cause specific social class mortality differentials for child injury and poisoning in England and Wales",
journal="Journal of epidemiology and community health",
year="1997",
author="Roberts, I.",
volume="51",
number="3",
pages="334-335",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0143-005X",
doi="",
url="http://dx.doi.org/"
}