| Year published | 2009 |
| Literatures (Research papers) |
Yamasaki K, Tagami T, Kawaguchi M, Okihashi M, Takatori S, Sakagami Y, Sekita S, Satake M: Simple and rapid analysis of aristolochic acid contained in crude drugs and Kampo formulations with solid-phase extraction and HPLC photodiode-array detection. Nat |
| Kampo formulas | tokishigyakukagoshuyushokyoto |
| Remarks | tokishigyakukagoshuyushokyoto |