Color-enhanced coronal MR microscopic image in mouse with an acute experimental allergic encephalomyelitis lesion after injection of MION 46-L contrast agent. For more information, please see article by Xu, S., Jordan, E.K., Brocke, S., Quigley, L., Tresser, N., Bulte, J.W.M., Ostuni, J.L., Yang, Y., McFarland, H.F., Frank, J.A. MION-46L enhanced in vivo MR microscopy in the relapsing remitting experimental allergic encephalomyelitis SJL mouse model: Early histopathological correlation. Journal of Neuroscience Research 1998; 52:549-558.