Suppression of Dextran Sulfate Sodium-Induced Colitis in Mice by Radon Inhalation
Figure 4
Effects of radon inhalation on inflammation-associated substances after colitis induction. (a) TNF-α in plasma and (b) MPO activity in the colon. Each value is the mean ± SEM. The number of mice for each experiment was 7-8. The significance is the same as in Figure 1.