A new hemagglutination test for rheumatoid factors.
D000818:Animals; D001172:Arthritis, Rheumatoid / Q000175:diagnosis / Q000276:immunology; D004912:Erythrocytes; D006386:Hemagglutination Tests; D006801:Humans; D007202:Indicators and Reagents; D008722:Methods; D011817:Rabbits; D012217:Rheumatoid Factor / Q000032:analysis*; D012756:Sheep
D007202:Indicators and Reagents; D012217:Rheumatoid Factor