17 'beta'-estradiol replacement in young, adult and middle-aged female ovariectomized rats promotes improvement of spatial reference memory and an antidepressant effect and alters monoamines and BDNF levels in memory-and depression-related brain areas - Kiss, Ágata; Delattre, Ana Márcia; Pereira, Sofia I. R.; Carolino, Ruither de Oliveira Gomes; Szawka, Raphael E.; Anselmo-Franci, Janete Aparecida; Zanata, Silvio M.; Ferraz, Anete C. (Behavioural Brain Research, 2012)