TY - RPRT TI - The decrease of serotonin release induced by a tryptophan-free amino acid diet does not affect spatial and passive avoidance learning. AU - R Stancampiano AU - S Cocco AU - F Melis AU - C Cugusi AU - L Sarais AU - F Fadda PY - 1997 DO - 10.1016/s0006-8993(97)00506-4 UR - https://pubmed.ncbi.nlm.nih.gov/9262189/ ID - 9262189 ER -