Nature of serum factors causing agglutination of sensitized sheep cells and group A hemolytic streptococci.
D000371:Agglutination; D000818:Animals; D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D006384:Hemagglutination; D006386:Hemagglutination Tests; D012756:Sheep; D034561:Sheep, Domestic; D013291:Streptococcus; D013297:Streptococcus pyogenes
AGGLUTINATION; ARTHRITIS, RHEUMATOID/immunology; HEMAGGLUTINATION; STREPTOCOCCUS