title: Polymyositis, molecular mimicry, and autoimmunity.
mesh_terms: D000914:Antibodies, Viral / Q000276:immunology; D000916:Antibody Diversity; D001323:Autoantibodies / Q000276:immunology; D001327:Autoimmune Diseases / Q000276:immunology*; D006801:Humans; D009220:Myositis / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral; D001323:Autoantibodies