Strong correlation in the serum levels of IgM rheumatoid factor and IgM anti-Chlamydia pneumoniae antibody.
Iwamoto
M
M
Onishi
S
S
Minota
S
S
D001172:Arthritis, Rheumatoid / Q000097:blood / Q000276:immunology; D016993:Chlamydophila pneumoniae / Q000276:immunology*; D006801:Humans; D007075:Immunoglobulin M / Q000097:blood* / Q000276:immunology; D012217:Rheumatoid Factor / Q000097:blood* / Q000276:immunology
D007075:Immunoglobulin M; D012217:Rheumatoid Factor