In vivo and in vitro study of 48V uptake in developing rat molar enamel

The uptake of 48V in developing rat molar enamel was studied in vivo and in vitro using autoradiographic and quantitative methods. It was shown that the uptake of 48V in enamel is less than in bone and dentin, and that plasma protein binding of 48V is primarily responsible for the limited uptake in enamel.