TY  - RPRT
TI  - Primarily chronic progressive and relapsing/remitting multiple sclerosis: two immunogenetically distinct disease entities.
AU  - O Olerup
AU  - J Hillert
AU  - S Fredrikson
AU  - T Olsson
AU  - S Kam-Hansen
AU  - E Möller
AU  - B Carlsson
AU  - J Wallin
PY  - 1989
DO  - 10.1073/pnas.86.18.7113
UR  - https://pubmed.ncbi.nlm.nih.gov/2571150/
ID  - 2571150
ER  -