1. Volume 62, Issue 6, Pages 1063-1070 (December 2012)
Oral Mucosa as a Reservoir of Human Papillomavirus: Point Prevalence, Genotype Distribution, and Incident Infections Among Males in a 7-year Prospective Study 
Katja Kero, Jaana Rautava, Kari Syrjänen, Seija Grenman, Stina Syrjänen 
European Urology 
Volume 62, Issue 6, Pages (December 2012)
DOI: /j.eururo
Copyright © 2012 European Association of Urology Terms and Conditions

2. Fig. 1 Flowchart of the study.
European Urology  , DOI: ( /j.eururo )
Copyright © 2012 European Association of Urology Terms and Conditions

3. Fig. 2
Genotype distribution of oral human papillomavirus (HPV) infections during the follow-up. The individual colours represent different follow-up points (months). Different HPV genotypes are marked on the y-axis, while the number of cases is presented on the x-axis.
HPV=human papillomavirus.
European Urology  , DOI: ( /j.eururo )
Copyright © 2012 European Association of Urology Terms and Conditions