title: History of water fluoridation and the ubiquity of fluoride in our environment.
authors: P Richard
authors: PR
authors: Wexler
mesh_terms: D002327:Cariostatic Agents / Q000032:analysis; D005457:Fluoridation / Q000266:history*; D005459:Fluorides / Q000032:analysis; D049673:History, 20th Century; D006801:Humans; D009515:New Jersey; D014881:Water Supply / Q000032:analysis
chemical_list: D002327:Cariostatic Agents; D005459:Fluorides