@article{almeida_giovenardi_silva_oliveira_stein_2005,  title={Maternal aggression in Wistar rats: effect of 5-HT2A/2C receptor agonist and antagonist microinjected into the dorsal periaqueductal gray matter and medial septum},  volume={38},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X2005000400014},  DOI={10.1590/S0100-879X2005000400014},  number={4},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Almeida, R.M.M. de and Giovenardi, M. and Silva, S.P. da and Oliveira, V.P. de and Stein, D.J.},  year={2005},  month={Apr},  pages={597–602} }