TY  - RPRT
TI  - Reply to Arnason: "Multiple sclerosis: additional thoughts.
AU  - C M Poser
PY  - 1992
DO  - 10.1016/0022-510x(92)90078-y
UR  - https://pubmed.ncbi.nlm.nih.gov/1431993/
ID  - 1431993
ER  -