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. Author manuscript; available in PMC: 2007 Apr 4.
Published in final edited form as: Virology. 2006 Oct 4;358(2):384–390. doi: 10.1016/j.virol.2006.08.045

Figure 1.

Figure 1

Papilloma outgrowth after CRPV infectious virions (1:100) and DNA (10μg) challenge on three ourbred rabbits. Four left and right back skin sites were challenged with infectious virions and viral DNA respectively (N=12). Papillomas induced by virions were significantly larger when compared with those induced by CRPV DNA infection before week 9 after challenge (P<0.05, unpaired student t test). No significant difference was found in the papilloma size between these two challenge methods after week 10 (P>0.05, unpaired student t test).