3 ms·
I was just looking at https://www.ncbi.nlm.nih.gov/books/NBK597858/ https://www.ncbi.nlm.nih.gov/books/NBK597858/ , a review of the effects of fluorine in vario
by thaumasiotes 2y ago
I was just looking at https://www.ncbi.nlm.nih.gov/books/NBK597858/ https://www.ncbi.nlm.nih.gov/books/NBK597858/ , a review of the effects of fluorine in various forms as administered in various ways.
I was pretty surprised to see the experiments on human volunteers.