作者: Atsusi Serizawa , Toshiaki Suguri , Yukihiro Takada , Seiichirou Aoe , Shunichi Dousako
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摘要: A periodontal disease preventive and ameliorative agent with milk-derived basic protein as its effective ingredient, which is obtained by contacting a milk or ingredient cation-exchange resin, then eluting fraction adsorbed the resin using an elution solution has isoelectric point within range of 7.5˜11, food/drink medicament such toothpaste gargling agents, contain this agent.