Fluorosis and fluoridation.
D001842:Bone and Bones / Q000187:drug effects; D005457:Fluoridation / Q000266:history; D005459:Fluorides / Q000378:metabolism / Q000494:pharmacology; D005460:Fluorides, Topical; D009050:Fluorosis, Dental / Q000209:etiology*; D049673:History, 20th Century; D006801:Humans
D005460:Fluorides, Topical; D005459:Fluorides