title: Rheumatoid nodules without rheumatoid arthritis.
mesh_terms: D000293:Adolescent; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000276:immunology; D002648:Child; D005260:Female; D006680:HLA Antigens / Q000032:analysis; D015804:HLA-DR4 Antigen; D000949:Histocompatibility Antigens Class II / Q000032:analysis; D006650:Histocompatibility Testing; D006801:Humans; D012217:Rheumatoid Factor / Q000032:analysis; D012218:Rheumatoid Nodule / Q000235:genetics / Q000276:immunology* / Q000473:pathology / Q000628:therapy
chemical_list: D006680:HLA Antigens; D015804:HLA-DR4 Antigen; D000949:Histocompatibility Antigens Class II; D012217:Rheumatoid Factor