Figure 4: HPV p-vaccine at dosage of 120 µg/ml and HPV ad5-vaccine at dosage of 3×107 iµ/ml; Groups were designed as A=HPV ad5 vaccine 1 dose injection at 0 day, B=HPV p-vaccine 1 dose injection at 0 day, C=HPV p-vaccine injection at 0, 7 days, D=HPV p-vaccine injection at 0,7 days and HPV ad5-vaccine injection at 14 day. Serum test IgG level use the ELISA.