Fig. 4From: HPV genotype prevalence and distribution during 2009–2018 in Xinjiang, China: baseline surveys prior to mass HPV vaccinationPrevalence of HPV grouped by year: (a) prevalence of all HPVs infection in each year group; (b) prevalence of single and multiple infection of HPV in each year group; (c) prevalence of high-risk (HR), low-risk (LR), and mixed HPV infection in each year group; (d) prevalence of HPV 16, 52, 53, and 58 in each year groupBack to article page