TY - RPRT TI - Distribution of putrescine, spermidine, and spermine in rhesus monkey brain: decrease in spermidine and spermine concentrations in motor cortex after electrical stimulation. AU - D H Russell AU - E Gfeller PY - 1974 DO - 10.1002/neu.480050406 UR - https://pubmed.ncbi.nlm.nih.gov/4448991/ ID - 4448991 ER -