TI - Effects of diazepam on the neuronal response to facial expressions: a fMRI study PY - 2007 AU - Del Ben, Cristina Marta AU - Ferreira, César AU - Sanches, Tiago AU - Alves-Neto, Wolme AU - Guapo, Vinícius AU - Araújo, Dráulio Barros de AU - Graeff, Frederico Guilherme T2 - International Congress of Biological Psychiatry J2 - World Journal of Biological Psychiatry SN - 1562-2975 PP - London VL - 8 SP - 176 ER -