title: Search for mycoplasma in synovial fluids from patients with rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000382:microbiology*; D001431:Bacteriological Techniques; D002499:Centrifugation, Density Gradient; D003470:Culture Media; D006801:Humans; D009174:Mycoplasma / Q000302:isolation & purification*; D013582:Synovial Fluid / Q000382:microbiology*
chemical_list: D003470:Culture Media