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Fig. 5 | Arthritis Research & Therapy

Fig. 5

From: The prevalence of ACPA is lower in rheumatoid arthritis patients with an older age of onset but the composition of the ACPA response appears identical

Fig. 5

Isotypes, fine specificity and avidity index of ACPA-positive RA patients at different ages of onset; data from the Leiden EAC. Association between age of onset and ACPA isotypes (a), ACPA fine specificity (b) and ACPA avidity index (c) within RA patients of the Leiden EAC. Horizontal lines represent median values. Each dot represents one patient. ACPA anti-citrullinated protein antibodies

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Arthritis Research & Therapy

ISSN: 1478-6362

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