| Year published | 2002 |
| Literatures (Research papers) |
Yasuda T, Takasawa A, Nakazawa T, Ueda J, Ohsawa K: Determination of trans-ferulic acid in Shimotsu-To, a traditional Chinese medicine, by high-performance liquid chromatography. Natural Medicines 56(6):258-260, 2002. |
| Kampo formulas | shimotsuto |
| Remarks | shimotsuto |