title: Calcium distribution in human and bovine surface enamel.
mesh_terms: D000818:Animals; D002118:Calcium / Q000032:analysis*; D002417:Cattle; D003648:Decalcification Technique; D003743:Dental Enamel / Q000032:analysis*; D004577:Electron Probe Microanalysis; D006801:Humans; D006863:Hydrogen-Ion Concentration
chemical_list: D002118:Calcium