title: An 8-year study on mycoplasma in rheumatoid arthritis.
mesh_terms: D000906:Antibodies; D001172:Arthritis, Rheumatoid / Q000276:immunology / Q000382:microbiology*; D003470:Culture Media; D006801:Humans; D009174:Mycoplasma / Q000302:isolation & purification*; D013194:Staining and Labeling; D013582:Synovial Fluid / Q000382:microbiology
chemical_list: D000906:Antibodies; D003470:Culture Media