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Table 5 Children of group1A with Dean’s grades of fluorosis

From: A comparative study of fluoride ingestion levels, serum thyroid hormone & TSH level derangements, dental fluorosis status among school children from endemic and non-endemic fluorosis areas

Dean’s fluorosis index grades

Percentage of children in Group 1A

0

0%

1

0%

2

13%

3

67%

4

20%