TY - RPRT TI - Trophic factors, synaptic plasticity, and memory. AU - E S Levine AU - I B Black PY - 1997 DO - 10.1111/j.1749-6632.1997.tb48614.x UR - https://pubmed.ncbi.nlm.nih.gov/9616758/ ID - 9616758 ER -