@article{ref1,
title="An anthropologist's views of the roots of violence in the United States",
journal="Journal of the National Medical Association",
year="1991",
author="Harrison, D. D.",
volume="83",
number="7",
pages="638-642",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1943-4693",
doi="",
url="http://dx.doi.org/"
}