title: Letter: The S.M.O.N. virus theory.
mesh_terms: D000005:Abdomen; D000818:Animals; D003588:Cytopathogenic Effect, Viral; D006801:Humans; D051379:Mice; D008810:Mice, Inbred C57BL; D009187:Myelitis / Q000209:etiology* / Q000382:microbiology; D009902:Optic Neuritis / Q000209:etiology* / Q000382:microbiology; D010146:Pain; D014774:Virulence