We must protect the purity of essence of our precious bodily fluids...
Here’s the journal publication from 5 years ago.
https://ehp.niehs.nih.gov/wp-content/uploads/2017/09/EHP655.alt_.pdf
I wanted to post that SO bad!
“We must protect the purity of essence of our precious bodily fluids...”
Indeed, but if we don’t strengthen our teeth with fluoride, we’ll have to answer to the Coca Cola Company!
:-)