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malfist
on Sept 24, 2023
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Gene-Engineered Mouth Bacteria
That is absolutely not true. Flouride varnish helps prevent cavities and remineralize enamel in all ages.
Here's a meta analysis for you:
https://www.ncbi.nlm.nih.gov/books/NBK401516/
Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4
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Here's a meta analysis for you: https://www.ncbi.nlm.nih.gov/books/NBK401516/