@article{ref1,
title="Variations in the photo-induced recruitment and the startle reflexes during the development of a conditioned defense reflex to electric stimulation without escape possibilities",
journal="Acta biologica et medica Germanica",
year="1967",
author="Kohler, M. and Klingberg, F.",
volume="19",
number="6",
pages="1063-1066",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0001-5318",
doi="",
url="http://dx.doi.org/"
}