title: An in vitro study of zinc in dentine beneath cavities filled with two dental cements.
abstract: The concentrations of zinc ions in dentine in vitro beneath cavities filled with zinc oxide/eugenol and zinc phosphate cements were measured by atomic absorption spectrophotometry. No significant difference was recorded between the two materials over a period of 15 weeks. The clinical significance of this finding is discussed.
mesh_terms: D000293:Adolescent; D000328:Adult; D003793:Dental Restoration, Permanent; D003804:Dentin / Q000032:analysis*; D006801:Humans; D066298:In Vitro Techniques; D013054:Spectrophotometry, Atomic; D015032:Zinc / Q000032:analysis*; D015035:Zinc Oxide-Eugenol Cement; D015036:Zinc Phosphate Cement
chemical_list: D015035:Zinc Oxide-Eugenol Cement; D015036:Zinc Phosphate Cement; D015032:Zinc