Effects of ovarian steroids on daily variation of gonadotropin-releasing hormone mRNA expression in the preoptic area of ovariectomized rats - Leite, C. M.; Uchôa, Ernane Torres; Antunes-Rodrigues, José; Elias, Lucila Leico Kagohara; Anselmo-Franci, Janete Aparecida (Brazilian International Symposium on Integrative Neuroendocrinology, 2011)