@article{ref1,
title="A community surveys its home accidents",
journal="American journal of public health",
year="1951",
author="Roberts, H. L.",
volume="41",
number="9",
pages="1118-1121",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}