Yang J, Zhong X, Kim S, Kim D, Kim HS, Lee J, Yum H, Lee J, Na H, Surh Y.  Comparative Effects of Curcumin and Tetrahydrocurcumin on Dextran Sulfate Sodium-induced Colitis and Inflammatory Signaling in Mice.  J Cancer Prev 2018;23:18-24.  https://doi.org/10.15430/JCP.2018.23.1.18