title: Rheumatoid arthritis--an infectious disease?
authors: P
authors: P
authors: Small
mesh_terms: D000942:Antigens, Bacterial / Q000032:analysis*; D001170:Arthritis, Infectious / Q000209:etiology*; D001172:Arthritis, Rheumatoid / Q000382:microbiology*; D006801:Humans; D009174:Mycoplasma / Q000276:immunology*; D013582:Synovial Fluid / Q000276:immunology
chemical_list: D000942:Antigens, Bacterial