摘要:
The invention provides an anion-containing calcium phosphate compound, composition and dental patch comprising the same and their use in remineralizing teeth. The anion-containing calcium phosphate compound has the following formula: (Ca+2)x(anion−a)y(PO4−3)z wherein 2x=(a*y+3z); a is an integer of 1 to 3; and each of x, y and z is not 0.