Search for viruses in multiple sclerosis.
D000367:Age Factors; D000914:Antibodies, Viral / Q000032:analysis; D006801:Humans; D007111:Immunity, Cellular; D007564:Japan; D009103:Multiple Sclerosis / Q000453:epidemiology / Q000276:immunology / Q000382:microbiology*; D010222:Parainfluenza Virus 1, Human / Q000276:immunology; D018108:Respirovirus / Q000302:isolation & purification
D000914:Antibodies, Viral