Tsaltas, Eleftheria Kontis, Dimitrios Boulougouris, Vasileios and Papakosta, Vasiliki-Maria Giannou, Haralambos Poulopoulou, Cornelia Soldatos, Constantine, Enhancing effects of chronic lithium on memory in the rat, BEHAVIOURAL BRAIN RESEARCH, (177), 51-60, 2007, ELSEVIER SCIENCE BV, 0166-4328