title: Lymphocyte phenotypes in the multiple sclerosis lesion--what do they mean?
mesh_terms: D002490:Central Nervous System / Q000276:immunology* / Q000473:pathology; D003602:Cytotoxicity, Immunologic; D006801:Humans; D009103:Multiple Sclerosis / Q000209:etiology / Q000276:immunology* / Q000473:pathology; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology* / Q000473:pathology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology* / Q000473:pathology