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目的 人乳头瘤病毒 (Humanpapillomavirus ,HPV)是一种性传播疾病的病原体 ,由于HPV目前在体外无法进行大量有效地繁殖 ,所以国内外专家都将重点放在基因工程疫苗的研制上。而HPV各型别之间不具有明显的交叉性 ,为防止各型别混合感染 ,联合不同型别的多价基因工程疫苗的研制势
Objective Human papillomavirus (HPV) is a kind of pathogen of sexually transmitted diseases. Because HPV can not multiply effectively in vitro at present, domestic and foreign experts will focus on the development of genetic engineering vaccines. The HPV types do not have significant cross-sex between, in order to prevent all types of mixed infections, combined with different types of multi-genetically engineered vaccine potential development