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. 2014 Mar 21;9(3):e92374. doi: 10.1371/journal.pone.0092374

Figure 4. Effect of i.t. Dex, Ropi, or their combination on CFA-induced chronic hyperalgesia.

Figure 4

Analgesia proporties of i.t. delivery of individual and concomitant medications during 7 d after s.c. CFA injection were shown in A. The AUCs for different groups were calculated to perform statistical analysis (B). *** p<0.001, compared with CFA+Veh group; arrows indicated s.c. CFA injection time point.