Lim, K K Interference by IgM rheumatoid factor on ELISA for antibodies to mycobacterial 65 kDa heat shock protein in rheumatoid arthritis. [electronic resource] - British journal of rheumatology Mar 1996 - 300-1 p. digital Publication Type: Comment; Letter ISSN: 0263-7103 Standard No.: 10.1093/rheumatology/35.3.300 doi Subjects--Topical Terms: Antibodies--bloodArthritis, Rheumatoid--immunologyCross ReactionsEnzyme-Linked Immunosorbent AssayHeat-Shock Proteins--immunologyHumansImmunoglobulin M--immunologyMycobacterium leprae--immunologyRheumatoid Factor--immunology