Pitychoutis, P.M. Dalla, C. Sideris, A.C. Tsonis, P.A. Papadopoulou-Daifoti, Z., 5-HT1A, 5-HT2A, and 5-HT2C receptor mRNA modulation by antidepressant treatment in the chronic mild stress model of depression: Sex differences exposed, AIMS Neuroscience, (210), 152-167, 2012,