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Table 1 Percentage of fluoridation in Brazil's five macro regions.

From: Inequalities in public water supply fluoridation in Brazil: An ecological study

Macro region

Fluoridation

 

With

Without

 

n

%

n

%

North

2

4.1

47

95.9

Northeast

8

16.3

41

83.7

Mid West

27

54.0

23

46.0

South

44

88.0

6

12.0

Southeast

32

66.7

16

33.3

TOTAL

113

133

  1. Source: SB Brasil Project .20