the prevalence of three precipitating antibodies , anti-ss-a anti-ss-b , and rheumatoid arthritis precipitin ( rap ) , reacting with an extract of the human lymphoid cell line wil2 , was studied in the sicca syndrome , sjogren 's syndrome with rheumatoid arthritis , rheumatoid arthritis , various seronegative spondyloarthritides , and organ and nonorgan-specific autoimmune disease .
C1527336
sjogren 's syndrome
C0004364
autoimmune disease