[Rheumatoid factor titers].
D000293:Adolescent; D000328:Adult; D000368:Aged; D000974:Antibodies, Antinuclear / Q000032:analysis; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009504:Neutrophils; D012217:Rheumatoid Factor / Q000032:analysis*
D000974:Antibodies, Antinuclear; D012217:Rheumatoid Factor
Rheumafaktorentiter.