Inhibition of complementary lysis by rheumatoid sera.
D000328:Adult; D000368:Aged; D000372:Agglutination Tests; D000818:Animals; D001172:Arthritis, Rheumatoid / Q000097:blood*; D003165:Complement System Proteins; D005260:Female; D006168:Guinea Pigs; D006461:Hemolysis; D006801:Humans; D007841:Latex Fixation Tests; D008297:Male; D008875:Middle Aged; D012217:Rheumatoid Factor; D012756:Sheep
D003165:Complement System Proteins; D012217:Rheumatoid Factor