STUDIES show magnesium does not interfere with dental effect of water borne fluorides.
D005457:Fluoridation; D005459:Fluorides / Q000494:pharmacology*; D006801:Humans; D008274:Magnesium / Q000494:pharmacology*
D008274:Magnesium; D005459:Fluorides
FLUORIDATION; FLUORIDES/effects; MAGNESIUM/effects