@article{ref1,
title="Health education and the use of fear: a new look",
journal="Journal of school health",
year="1964",
author="Russell, Ryan D. and Robbins, P. R.",
volume="34",
number="",
pages="263-268",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-4391",
doi="",
url="http://dx.doi.org/"
}