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Table 2 Demographic data of participants

From: Evaluation of Salvadora persica L. and green tea anti-plaque effect: a randomized controlled crossover clinical trial

 

Number

Total

14

Age (years)

Mean ± SD

30.79 ± 5.22

Range

25 – 39

Gender

Male

13

Female

1

Ethnicity

Malay

5

Others

9