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Table 1 General characteristics of the sample population (n = 455)

From: Laser doppler flowmetry to detect pulp vitality, clinical reference range and coincidence rate for pulpal blood flow in permanent maxillary incisors in Chinese children: a clinical study

 

n

%

Gender

  

Male

239

52.53

Female

216

47.47

Age (years)

  

7

95

20.88

8

104

22.86

9

127

27.91

10

67

14.73

11

38

8.35

12

24

5.27

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BMC Oral Health

ISSN: 1472-6831

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