@article{ref1,
title="An epidemiologic study of accidents among the Navajo Indians",
journal="Journal of the Egyptian Medical Association",
year="1972",
author="Omran, A. R. and Loughlin, B.",
volume="55",
number="1",
pages="1-22",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0013-2411",
doi="",
url="http://dx.doi.org/"
}