Purification of hemagglutinating factors in rheumatoid arthritic sera by Cohn's method 10 and ultracentrifugation.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D006384:Hemagglutination; D006386:Hemagglutination Tests; D014461:Ultracentrifugation
ARTHRITIS, RHEUMATOID/immunology; HEMAGGLUTINATION