= fluoridation, n. 2a.
单词 | θ15429 |
释义 | the world > health and disease > healing > medicines or physic > impregnation of substances with medicaments > [noun] > with specific substance (3) fluoridization1939 = fluoridation, n. 2a. fluorination1941 = fluoridation, n. 2a. fluoridation1949 The addition of fluoride to a public supply of drinking water in order to prevent or reduce tooth decay in the population. Cf. earlier fluoridization… |
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