title: Structural variability of demyelinating lesions in different models of subacute and chronic experimental allergic encephalomyelitis.
mesh_terms: D000818:Animals; D001369:Axons / Q000648:ultrastructure; D001921:Brain / Q000648:ultrastructure; D002908:Chronic Disease; D004681:Encephalomyelitis, Autoimmune, Experimental / Q000473:pathology*; D006168:Guinea Pigs; D008854:Microscopy, Electron; D051381:Rats; D013116:Spinal Cord / Q000648:ultrastructure; D013997:Time Factors