title: Letter: D.N.A. binding in rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000276:immunology* / Q000378:metabolism; D001666:Binding Sites, Antibody; D004247:DNA / Q000378:metabolism*; D006358:Hot Temperature; D006801:Humans
chemical_list: D004247:DNA