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Table 2 Frequency of human papillomavirus (HPV) infection in the study population

From: Case–control study of HLA-G promoter methylation status, HPV infection and cervical neoplasia in Curitiba, Brazil: a pilot analysis

 

Cases

Controls

 

N = 279

N = 510

 

N

%

N

%

HPV-

16

5.7

410

80.4

HPV+

263

94.3

100

19.6

Single infections

174

66.2

65

65.0

Multiple infections

86

32.7

29

29.0

Not typed by our methods

3

1.14

6

6.0

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BMC Cancer

ISSN: 1471-2407

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