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专家也强调,对于HPV疫苗来说,无论何种价数的疫苗,尽早接种才有“价值”,9-14岁小年龄段是接种HPV疫苗的最佳时机。 性行为发生年龄越早,宫颈癌发生风险越大 宫颈癌是原发于子宫颈部位的恶性肿瘤,也是最常见的妇科恶性肿瘤。
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