more than 60 % of hpv 6-positive lesions belong to hpv-ncin ( hpv lesion without concomitant cin ) or hpv-cin i categories , as contrasted with hpv 16-positive lesions , 80 % of which belong to hpv-cin ii and iii categories .
C0999806
hpv 16
C0021344
hpv