Sensitization of sheep erythrocytes by abnormal human serums: clinical value and significance of agglutination reaction.
D000818:Animals; D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D004912:Erythrocytes; D006384:Hemagglutination; D006386:Hemagglutination Tests; D012756:Sheep
ARTHRITIS, RHEUMATOID/diagnosis; HEMAGGLUTINATION