@article{ref1,
title="Persons injured and disability days due to injuries. United States, 1980-81",
journal="Vital and health statistics 10",
year="1985",
author="",
volume="",
number="149",
pages="1-106",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0083-1972",
doi="",
url="http://dx.doi.org/"
}