@article{ref1,
title="Firearm and motor vehicle injury mortality--variations by state, race, and ethnicity: United States, 1990-91",
journal="Advance data",
year="1994",
author="Makuc, Diane M. and Jones, Craig and Fingerhut, Lois A.",
volume="",
number="242",
pages="1-12",
abstract="Abstract unavailable.",
language="",
issn="0147-3956",
doi="",
url="http://dx.doi.org/"
}