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. 2018 Mar 27;13(3):e0194205. doi: 10.1371/journal.pone.0194205

Fig 2. Principal component analysis for up and down-regulated genes from ACCP-, ACCP+ and rheumatoid arthritis (RA) groups.

Fig 2

Microarray analysis data from RA (pink), ACCP- (light blue), and ACCP+ (black blue) were processed by a principal component analysis method by GeneSpring software.