Volume 27, Number 3—March 2021
Research
Oral Human Papillomavirus Infection in Children during the First 6 Years of Life, Finland
Figure

Figure. Oral HPV infection in 324 children in the Finnish Family HPV Study during the first 6 years of life. Each visit shows the number of children who participated in the specific follow-up, timeline of the visit, and samples obtained at each visit. HPV, human papillomavirus.
1These senior authors contributed equally to this article.