| Year published | 1993 |
| Literatures (Research papers) |
Hidaka S, Abe K, Takeuchi Y, Liu SY: Inhibition of the formation of oral calcium phosphate precipitates: beneficial effects of Chinese traditional (kampo) medicines. J Periodontal Res 28(1):27-34, 1993. |
| Kampo formulas | san'oshashinto , daikenchuto , hochuekkito , shigyakusan , orento , keishininjinto , tokikenchuto , tokito |
| Remarks | orento, keishininjinto, san'oshashinto, shigyakusan, daikenchuto, tokikenchuto, tokito, hochuekkito |