| Year published | 2003 |
| Literatures (Research papers) |
Ushiroyama T, Ikeda A, Higashio S, Hosotani T, Yamashita H, Yamashita Y, Suzuki Y, Ueki M: Unkei-to for correcting luteal phase defects. J Reprod Med 48(9):729-734, 2003. |
| Kampo formulas | unkeito |
| Remarks | unkeito |