Glucocorticoid exacerbation of LPS-induced activation of NF-kB in pre-frontal cortex (FCx) by chronic unpredictable stress (USt) - Munhoz, Carolina Demarchi; Scavone, Cristoforo; Kawamoto, Elisa Mitiko; Avellar, M. C. W. (Congresso Brasileiro de Farmacologia, SBFTE, 2003)