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Secondhand smoke linked to enamel changes in early-life rat study
Key Takeaways
- Researchers found early smoke exposure changed enamel prism spacing and phosphorus levels in rats.
- The study reported no visible tooth changes despite measurable differences in enamel mineralization.
- Because enamel does not remodel, it may preserve evidence of very early-life exposures.
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DT Editorial Team··via medicalxpress.com