Measurement of IgM rheumatoid factor by ELISA.
Ulvestad
E
E
Wilfred
L L
LL
Kristoffersen
E K
EK
D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D019411:Clinical Laboratory Techniques; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods*; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis*; D012217:Rheumatoid Factor / Q000032:analysis*; D012219:Rheumatology / Q000379:methods; D012680:Sensitivity and Specificity
D007075:Immunoglobulin M; D012217:Rheumatoid Factor