Serotonin-1A receptors in the dorsal periaqueductal gray matter mediate the panicolytic-like effect of pindolol and paroxetine combination in the elevated T-maze - Sela, Vânia Ramos; Biesdorf, Carla; Ramos, Diego Henrique; Zangrossi Junior, Helio; Graeff, Frederico Guilherme; Audi, Elisabeth Aparecida (Neuroscience Letters, 2011)