title: Mycoplasma-fermentans and rheumatoid arthritis.
mesh_terms: D000907:Antibodies, Bacterial / Q000032:analysis; D001172:Arthritis, Rheumatoid / Q000276:immunology / Q000382:microbiology*; D006801:Humans; D009174:Mycoplasma / Q000276:immunology / Q000302:isolation & purification*; D013582:Synovial Fluid / Q000382:microbiology*
chemical_list: D000907:Antibodies, Bacterial