| Year published | 2008 |
| Literatures (Research papers) |
Yamasaki A, Sugahara K, Takemoto T, Ikeda T, Yamashita H: Effect of Ninjin-yoei-to (Rensheng-Yangrong-Tang) on olfactory behavior after olfactory nerve transection. Phytomedicine 15(5):358-366, 2008. |
| Kampo formulas | ninjin'yoeito |
| Remarks | ninjin'yoeito |