The other is the important position of MDV on tumorigencity and vaccine prevention from malignant neoplasm. Because MDV is the first herpesvirus proved to be oncogenic with experiment.
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目的:分析河南省恶性肿瘤死亡率的流行趋势,为肿瘤预防与控制提供科学依据。
Objective To explore the mortality changing of cancer in order to provide scientific basis for making the strategy of prevention and control in Henan Province.