TY - RPRT TI - Hyperactivity in developing rats: sex differences in 6-hydroxydopamine and amphetamine effects. AU - J T Concannon AU - M D Schechter PY - 1981 DO - 10.1016/0091-3057(81)90095-2 UR - https://pubmed.ncbi.nlm.nih.gov/7193330/ ID - 7193330 ER -