HPV prevalence by age and method of HPV DNA detection (PCR=BS-RLB, HPV6/11 and HPV 16/18 were detected by means of BS-RLB).

<p>HPV prevalence by age and method of HPV DNA detection (PCR=BS-RLB, HPV6/11 and HPV 16/18 were detected by means of BS-RLB).</p