title: The viral aetiology of rheumatoid arthritis.
mesh_terms: D000818:Animals; D001170:Arthritis, Infectious / Q000150:complications* / Q000276:immunology; D001172:Arthritis, Rheumatoid / Q000209:etiology*; D001327:Autoimmune Diseases / Q000382:microbiology; D006801:Humans; D008214:Lymphocytes / Q000382:microbiology; D011991:Receptors, Virus / Q000276:immunology; D012217:Rheumatoid Factor / Q000032:analysis; D014777:Virus Diseases
chemical_list: D011991:Receptors, Virus; D012217:Rheumatoid Factor