TY  - RPRT
TI  - Does immunosuppressive ultraviolet radiation explain the latitude gradient for multiple sclerosis?
AU  - A J McMichael
AU  - A J Hall
PY  - 1997
DO  - 10.1097/00001648-199710000-00005
UR  - https://pubmed.ncbi.nlm.nih.gov/9345663/
ID  - 9345663
ER  -