TY - RPRT TI - Letter: Histocompatibility determinants in multiple sclerosis. AU - L Degos AU - J Dausset PY - 1974 DO - 10.1016/s0140-6736(74)92609-9 UR - https://pubmed.ncbi.nlm.nih.gov/4130484/ ID - 4130484 ER -