ArticleAnnals of the rheumatic diseases2012

Antibodies against cyclic citrullinated peptides of IgG, IgA and IgM isotype and rheumatoid factor of IgM and IgA isotype are increased in unaffected members of multicase rheumatoid arthritis families from northern Sweden.

Lisbeth Ärlestig et al.PubMed ↗Full text ↗Publisher ↗

No numbers read from the abstract.