Fig. 2From: Anti-inflammatory effects of luteolin and luteoloside from Taraxacum coreanum in RAW264.7 macrophage cellsEffects of ETC (A), LT, and LS (B) on NO production in RAW264.7 cells treated with LPS/IFN-γ. Values are the mean ± SD. a–e Means with different letters are significantly different (P < 0.05) as determined by Duncan’s multiple range testBack to article page