Fig. 2From: In vivo evaluation of microglia activation by intracranial iron overload in central pain after spinal cord injuryBrain iron content in rats. a Comparison of total brain iron content between groups. b Iron content in rat hippocampus, hindlimb sensory cortex, and thalamus. *P < 0.05 vs. SCI group, △P < 0.05 vs. sham operation groupBack to article page