TY - JOUR T1 - Gabaergic mechanisms of anterior and ventromedial hypothalamic nuclei in the expression of freezing in response to a light-conditioned stimulus JO - Psychology & Neuroscience A1 - Santos, Julia Maria dos A1 - Brandão, Marcus Lira SN - 1983-3288 UL - 10.3922/j.psns.2011.2.006 VL - 4 Y1 - 2011 PB - Brasil ER -