@article{ref1,
title="Gonadal and adrenal hormones. Developmental transitions and aggressive behavior",
journal="Annals of the New York Academy of Sciences",
year="1996",
author="Susman, E. J. and Granger, D. A. and Murowchick, E. and Ponirakis, A. and Worrall, B. K.",
volume="794",
number="",
pages="18-30",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0077-8923",
doi="",
url="http://dx.doi.org/"
}