Figure 1
From: Analysis of CpG methylation sites and CGI among human papillomavirus DNA genomes
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1471-2164-12-580/MediaObjects/12864_2011_3881_Fig1_HTML.jpg)
Relationship between CpG observed and expected values for HPV genomes.
From: Analysis of CpG methylation sites and CGI among human papillomavirus DNA genomes
Relationship between CpG observed and expected values for HPV genomes.