ҼҴ ġ '' ߾ӹ ǰ ؿԴ. ֱ Ҽ ǹ ǰ, 迡 '' Ҹ ִ. ̷ ȭ ϱ ؼ Ҽ 鼺 鿩ٺ ʿ䰡 ִ.
Ҽҿ ġ ǰ 20 ̱ 쿬 κ ۵ƴ. 1916, (Frederick McKay) ġǻ ݷζ ֹε ġƿ 'ݷζ ', ġ(mottled teeth) ߰ߴ. ̴ ʾ ġƿ , ÿ ġ ̻θ .
1938 Ʈ鸮 (H. Trendley Dean) ļ . Ҽ ġ ϴ ̾, ÿ ġ ٴ ̴. ġ ִ ƿ ɸ ó, ҼҴ ġƿ ÿ ġƸ ܴϰ ȿ Ȯε ̴.
Ҽ ΰǸ鼭, 1945 ̱ ̽ð ʷ Ҽȭ ۵Ǿ ̵ ġ ҿ ȿ , Ҽȭ ߺ о ֿ ϳ ް Ǿ. 1950뿡 ҼҸ ġ ߵDZ , 1955 ص (Procter & Gamble)簡 Ҽ ġ ũƮ(Crest) ߰, 1960 ̱ġǻȸ(ADA) Ҽ ġ ô밡 ȴ.
̷ ' ' ڿ Ӿ ߴ. Ư Ҽȭ ȸ ߽ɿ ִ. 츮 1980뿡 Ҽȭ ù Ǹ鼭 2001 31 þ, 2018 ߴܵǾ. ġ ǰ Ѿ ۿ ϱ ƴٴ , ҼҸ ź ð ʴ.
Ҽ ü ǰ ֱ ǥ ŷ ִ ǰ ִ. 2025 4 ߺ (Annual Review of Public Health) ӽű Ʊ Ҽ ġ, , , ɿ ġ ̵ Ǵ Դ. ̴ ҼҰ ܼ ġƸ ưưϰ ϴ Ѿ, ü ݿ پ ĥ ûϸ, ſ ġ ȭ ȿ ߴ ؾ Ѵٴ Ҹ Ŀ ǹѴ.
ҼҴ 츮 ϻ پ · , ȭ ¿ ü . ǥ ϻȰ Ҽ پ ¿ ش.

<ϻȰ Ҽ پ ¿ >
ǥ ֵ ҼҴ Ĺ ڿ ϱ , ̳ ġ ÷Ǵ ҼҴ ̿ȭ · Ͽ ü . Ư ġ ſ ҼҸ ϰ ־ ̷ ̸ ϴ Ҽ ϴ ſ ߿ϴٰ ִ.
* Į コ ġ ֽϴ.

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