TY  - RPRT
TI  - Letter: S.S.P.E. and multiple sclerosis.
AU  - A J Furlan
AU  - A D Rothner
PY  - 1974
DO  - 10.1016/s0140-6736(74)90594-7
UR  - https://pubmed.ncbi.nlm.nih.gov/4135276/
ID  - 4135276
ER  -