The new research is the first to measure community water fluoridation exposure during childhood and any potential impact on cognition up to age 80.
The paper is here
The new research is the first to measure community water fluoridation exposure during childhood and any potential impact on cognition up to age 80.
The paper is here
Study does not list all data or amounts per person.
Unfortunately, it’s not a great study. It relies on a lot of assumptions, including assuming that different school districts would be equal in terms of their students’ innate ability quality of education and it doesn’t have a placebo group.