Enamel Dissolution in a Weak Acid Containing 0.05, 0.5, or 5.0 mM Sodium Fluoride

Abstract
The calcium and phosphorus dissolved from enamel were determined in 0.5-hour fractions during flow of a weak acid solution through small chambers containing surfaces of tooth enamel. The results demonstrated reactions of Ca and P dissolution and concurrent reactions of CaF2 formation at the surface of enamel minerals.