Dear Quantum Torus ...
One side of the argument:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9819484/
https://www.hsph.harvard.edu/news/features/fluoride-childrens-health-grandjean-choi/
https://www.sciencedirect.com/science/article/pii/S0147651322008612
And the other side of the argument:
https://www.uq.edu.au/news/article/2022/09/research-shows-water-fluoridation-safe-children
