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Published on: August 15, 2018
The distribution of lead in human teeth, using charged particle activation analysis
Physics in Medicine and Biology
|July 1, 1980
Abstract:
A technique has been developed to measure lead content in teeth using 3He2+ activation analysis. The alpha-activity produced in the teeth is recorded on plastic film alpha-track detectors (LR-115) and compared to the activity produced by the lead contained in standard glass. The concentration in teeth from three areas of the United Kingdom has been determined as a function of age. The lead content is found to increase with age in dentine and pulpal dentine, but not in enamel.

