Figure 6.

Cytokine analyses. Mean concentration values (n = 5) of cytokines are plotted with error bars representing SD. Values for healthy samples are from the pooled set (n = 6). EOA, early osteoarthritis; LOA, late osteoarthritis.

Wanner et al. Arthritis Research & Therapy 2013 15:R180   doi:10.1186/ar4369
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