@article{article934fb848,
title   = {Behavioral meaningful opioidergic stimulation activates kappa receptor gene expression},
author = {Teodorov, Elizabeth and Ferrari, Merari de Fátima Ramires and Fior-Chadi, Débora Rejane and Camarini, Rosana and Felício, Luciano Freitas},
year = {2012},
doi = {10.1590/S0100-879X2012007500091},
journal   = {Brazilian Journal of Medical and Biological Research}
}