Zaffaroni, M HLA typing and T-cell subpopulations in multiple sclerosis. [electronic resource] - Journal of neurology, neurosurgery, and psychiatry Nov 1988 - 1465 p. digital Publication Type: Letter ISSN: 0022-3050 Standard No.: 10.1136/jnnp.51.11.1465 doi Subjects--Topical Terms: HLA Antigens--geneticsHLA-DR Antigens--geneticsHLA-DR2 AntigenHumansLeukocyte CountMultiple Sclerosis--geneticsT-Lymphocytes, Helper-Inducer--immunologyT-Lymphocytes, Regulatory--immunology