title: Sampling of enamel particles by means of strong acids for density measurements.
mesh_terms: D003720:Densitometry; D003743:Dental Enamel / Q000032:analysis*; D003747:Dental Enamel Solubility; D006801:Humans; D010472:Perchlorates / Q000494:pharmacology*
chemical_list: D010472:Perchlorates