TY - RPRT TI - Ontogenetic variations in amphetamine-induced stimulus perseveration. AU - L Kokkinidis AU - J Irwin AU - H Anisman PY - 1979 DO - 10.1016/s0163-1047(79)92627-x UR - https://pubmed.ncbi.nlm.nih.gov/573999/ ID - 573999 ER -