title: Idiotypic and genetic studies of human rheumatoid factors.
mesh_terms: D000595:Amino Acid Sequence; D005803:Genes, Immunoglobulin; D006801:Humans; D007143:Immunoglobulin Heavy Chains / Q000096:biosynthesis / Q000235:genetics; D007130:Immunoglobulin Idiotypes / Q000235:genetics* / Q000276:immunology; D007147:Immunoglobulin Light Chains / Q000235:genetics; D008969:Molecular Sequence Data; D012217:Rheumatoid Factor / Q000235:genetics* / Q000276:immunology
chemical_list: D007143:Immunoglobulin Heavy Chains; D007130:Immunoglobulin Idiotypes; D007147:Immunoglobulin Light Chains; D012217:Rheumatoid Factor