@article{ref1,
title="Serotonin and agonistic behavior: an ethopharmacological approach",
journal="Aggressive behavior",
year="1987",
author="Olivier, Berend and Mos, J and Vanoorschot, R and Zethof, T and Vanaken, H",
volume="13",
number="5",
pages="301-301",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0096-140X",
doi="",
url="http://dx.doi.org/"
}