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. 2003 Jun;132(3):385–392. doi: 10.1046/j.1365-2249.2003.02164.x

Fig. 5.

Fig. 5

The cytokine levels in the skin tissue supernatants in the olive oil and PPD-challenged, sensitized STAT6–/– mice and WT mice. □ Olive-WT; ▪ PPD-WT; Inline graphic Olive-STAT6–/–; Inline graphic PPD-STAT6–/–. The data represent the mean ± SD for groups of four mice and are representative of three independent experiments. The cytokine levels were measured by comparing them with all other groups. *P-value < 0·01 compared with the other groups, **P-value < 0·01 compared with the negative control groups.