TY  - RPRT
TI  - Letter: Diagnostic test for multiple sclerosis.
AU  - J B Foster
AU  - J Mertin
AU  - A M Thomson
PY  - 1974
DO  - 10.1136/bmj.1.5905.452-a
UR  - https://pubmed.ncbi.nlm.nih.gov/4816860/
ID  - 4816860
ER  -