The sensitizing factor in the Waaler-Rose system.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000097:blood*; D006384:Hemagglutination; D006386:Hemagglutination Tests; D006801:Humans; D027826:Rosa; D005719:gamma-Globulins / Q000737:chemistry*
D005719:gamma-Globulins
ARTHRITIS, RHEUMATOID/blood; GAMMA GLOBULIN/chemistry; HEMAGGLUTINATION