%0 Journal Article %T Brain cytochrome oxidase activity of synaptic and nonsynaptic mitochondria during aging. %A Gorini, A %A Arnaboldi, R %A Ghigini, B %A Villa, R F %J Basic and applied histochemistry %V 33 %N 2 %P 139-145 %@ 0391-7258 %D 1989-08-29 %~ DeepDyve