
Keywords: CHI; closed head injury; EAAs; excitatory amino acids; EDTA; ethylenediaminetetraacetic acid; EGTA; ethylene glycol tetraacetic acid; HE; hematoxylin eosin; HEPES; N-2-hydroxyethylpiperazine-Nâ²-2â²-ethanesulfonic acid; HPFs; high-power fields; IODs; in