@article{ref1,
title="Mental danger, stress and fear. II. Man and his morale",
journal="Journal of nervous and mental disease",
year="1957",
author="Meerloo, J. A.",
volume="125",
number="3",
pages="357-379",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}