| Year published | 2005 |
| Literatures (Research papers) |
Mahakunakorn P, Tohda M, Murakami Y, Watanabe H, Matsumoto K: Effects of Choto-san and its related constituents on endogenous antioxidant systems. Biol Pharm Bull 28(1):53-57, 2005. |
| Kampo formulas | chotosan |
| Remarks | chotosan |