Rheumatoid arthritis and systemic lupus erythematosus (SLE).
D000328:Adult; D000974:Antibodies, Antinuclear / Q000032:analysis; D001172:Arthritis, Rheumatoid / Q000150:complications*; D003165:Complement System Proteins / Q000032:analysis; D004247:DNA; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications* / Q000276:immunology; D009504:Neutrophils; D012217:Rheumatoid Factor / Q000032:analysis
D000974:Antibodies, Antinuclear; D003165:Complement System Proteins; D004247:DNA; D012217:Rheumatoid Factor