The aims of the present study were to evaluate the fluoride (F) concentrations in whole, defatted and chocolate milks commercially available in Brazil and to estimate the daily F intake from these sources.
MATERIAL AND METHODS
F concentrations were determined for 23 brands of milks, after HMDS-facilitated diffusion, using a F ion-specific… (More)
Dental erosion is caused by frequent exposure to acids without the involvement of microorganism. This study analyzed the effect of biguanides (polyhexamethylene biguanide - PHMB and chlorhexidine - CHX) on dentin erosion due to their possible influence on the enzymatic degradation of the demineralized organic matrix.
Sixty bovine dentin… (More)