@article{ref1,
title="Human violence",
journal="Rhodesian nurse, the",
year="1976",
author="Sobel, D. E.",
volume="9",
number="2",
pages="13-15",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}