Correct citation: Duszczyk-Budhathoki M, Olczak M, Lehner M, Majewska MD. Administration of thimerosal to infant rats increases overflow of glutamate and aspartate in the prefrontal cortex: protective role of dehydroepiandrosterone sulfate. Neurochem Res. 2012 Feb;37(2):436-47. doi: 10.1007/s11064-011-0630-z. Epub 2011 Oct 21.
Rat study, thimerosal (no longer used in U.S. childhood vaccines except for some influenza vaccines), concentrations higher than formerly found in vaccines.
Note: lead researcher M Dorota Majewska seems to have specialized in rat studies that show thimerosal damage.