title: Possible role of mycoplasma fermentans in the pathogenesis of rheumatoid arthritis.
mesh_terms: D000941:Antigens; D001172:Arthritis, Rheumatoid / Q000209:etiology*; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D008854:Microscopy, Electron; D009174:Mycoplasma / Q000302:isolation & purification*
chemical_list: D000941:Antigens; D007136:Immunoglobulins