@article{ref1,
title="Litter patterns in the offspring of nervous and stable dogs. II. Autonomic and motor conditioning",
journal="Journal of nervous and mental disease",
year="1965",
author="Dykman, R. A. and Murphree, O. D. and Ackerman, P. T.",
volume="141",
number="4",
pages="419-431",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}