TY  - RPRT
TI  - Polymorphism in MS.
AU  - L Steinman
AU  - J R Oksenberg
AU  - C A Bernard
PY  - 1992
DO  - 10.1212/wnl.42.2.466-b
UR  - https://pubmed.ncbi.nlm.nih.gov/1346550/
ID  - 1346550
ER  -