Annals of the Rheumatic Diseases · 1969 · 63 citations · 5 references
Life SciencesImmunologyInternal MedicineAutoimmunityImmunopathologyRheumatologyAutoantibodiesAutoimmune DiseasesAutoimmune Rheumatic DiseasesImmunoglobulin FunctionJoint DiseaseRheumatoid ArthritisAgglutination ReactionsAntibodiesAntibody SubclassesImmunoglobulin Class ProfilesRheumatoid Arthritis DiagnosticsRheumatoid Factor TestingSeropositive Rheumatoid Arthritis
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