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. 2017 Jul 21;49(7):e358. doi: 10.1038/emm.2017.100

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Copyright © 2017 The Author(s)

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/

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Upregulation of CCL19 and CCL21 in RA patients. The levels of CCL19 and CCL21 in the synovial fluids and sera from RA (n=24) and OA (n=15) patients. The CCL19 and CCL21 levels were measured using human ELISA kits. OA, osteoarthritis; RA, rheumatoid arthritis.