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Table 3 Number and gender of subjects in the four experimental groups

From: Microbial contamination of toothbrushes during treatment with multibracket appliances

Gender Male Female Total
  n n n
MBe 9 14 23
MBm 5 15 20
nMBe 8 16 24
nMBm 4 16 20
Total 26 (30%) 61 (70%) 87
  1. (MBe= MB and elmex® toothbrush, MBm= MB and meridol® toothbrush, nMBe= no MB and elmex® toothbrush, nMBm= no MB and meridol® toothbrush).
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