Sjögren's syndrome.
D000368:Aged; D001796:Blood Protein Disorders / Q000150:complications; D005260:Female; D006801:Humans; D007970:Leukopenia / Q000150:complications; D008223:Lymphoma / Q000150:complications; D012217:Rheumatoid Factor / Q000032:analysis; D012859:Sjogren's Syndrome / Q000150:complications
D012217:Rheumatoid Factor