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Statement Submitted on Behalf of the American Medical Association by Dr George F Lull, Secretary and General Manager to the House Select Committee to Investigate Use of Chemicals With Special Reference to #Fluoridation of Drinking Water February 27 1952 
Another difference between now and then. Concern with using supplements of #fluorine, in addition to #fluoridation, is today no longer a concern, or talked about much. And it is #ThrowBackThursday, #fumblethumbs
