title: An introduction to the possible connection of multiple sclerosis with a virus infection.
mesh_terms: D000293:Adolescent; D000328:Adult; D000349:Africa; D000367:Age Factors; D000914:Antibodies, Viral; D000956:Antigens, Viral; D002648:Child; D002675:Child, Preschool; D004777:Environment; D005060:Europe; D005260:Female; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000209:etiology* / Q000382:microbiology; D012737:Sex Factors; D013344:Subacute Sclerosing Panencephalitis / Q000209:etiology; D014481:United States; D014777:Virus Diseases
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral