title: Comment on article by Husby and Williams. Immunohistochemical studies of interleukin 2 and gamma interferon in rheumatoid arthritis synovial tissue.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000378:metabolism*; D006651:Histocytochemistry; D006801:Humans; D007120:Immunochemistry; D007371:Interferon-gamma / Q000032:analysis*; D007376:Interleukin-2 / Q000032:analysis*; D013583:Synovial Membrane / Q000032:analysis*
chemical_list: D007376:Interleukin-2; D007371:Interferon-gamma