Dean's Fluorosis Index scoring 0 indicates?

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Multiple Choice

Dean's Fluorosis Index scoring 0 indicates?

Explanation:
The main idea is that Dean's Fluorosis Index grades enamel fluorosis from none to more severe. A score of zero means there are no signs of fluorosis—the enamel looks normal, with no chalky white patches, opaque areas, or staining. Any visible fluorosis would yield a nonzero score, starting from mild indicators and increasing with severity. This index is used in population studies to classify teeth from unaffected to various levels of fluorosis.

The main idea is that Dean's Fluorosis Index grades enamel fluorosis from none to more severe. A score of zero means there are no signs of fluorosis—the enamel looks normal, with no chalky white patches, opaque areas, or staining. Any visible fluorosis would yield a nonzero score, starting from mild indicators and increasing with severity. This index is used in population studies to classify teeth from unaffected to various levels of fluorosis.

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