Knockout of the neurokinin 3 receptor enhances cognitive performance and alters behavioral responding to dopaminergic stimulation - Nordquist, R; Savignac, H; Pauly-Evers, M; Borroni, E; Glaentzlin, P; Bohrmann, B; Messer, J; Ozmen, L; Spooren, W (BEHAVIOURAL PHARMACOLOGY, 2007)