Combined elevation of IgM and IgA rheumatoid factor has high diagnostic specificity for rheumatoid arthritis
THORBJÖRN JÓNSSON, Kristj�n Steinsson, Helgi Jónsson, Á. J. Geirsson, J Thorsteinsson, Helgi Valdimarsson
Abstract
THORBJÖRN JÓNSSON, Kristj�n Steinsson, Helgi Jónsson, Á. J. Geirsson, J Thorsteinsson, Helgi Valdimarsson
Abstract
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Key concepts: Medicine, Rheumatoid arthritis, Isotype, Rheumatoid factor, Internal medicine, Agglutination (biology), Rheumatology, Latex fixation test