comparisons with other papillomavirus dnas by southern blot hybridization under various conditions of stringency revealed a strong area of conservation among the dnas of the rabbit oral papillomavirus ( ropv ) and crpv , hpv-1a , hpv-16 , and bpv-5 , but not with 12 other papillomavirus dnas .
C0021344
hpv
C0999806
hpv-16