@article{ref1,
title="Relations between aggressive and prosocial behaviors in children",
journal="Journal of genetic psychology",
year="1979",
author="Barrett, D. E.",
volume="134",
number="2d Half",
pages="317-318",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1325",
doi="",
url="http://dx.doi.org/"
}