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Table 1 Demographic profile of the subjects in three years studied

From: Seroepidemiology of human enterovirus71 and coxsackievirusA16 among children in Guangdong province, China

 

2007

2008

2009

 

No. samples

No. samples

No. samples

Age groups (years)

1

3

35

36

2

24

34

35

3

36

39

38

4

40

38

37

5

39

39

39

6-7

40

39

37

8-9

40

24

23

Gender

   

Male

128

146

136

Female

94

102

109

Total

222

248

245