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单词
immunization program
释义
immunization program
Encyclopedia
医学
免疫规划
释
immunization program
免疫规划
按国家或省、自治区、直辖市确定的疫苗品种、免疫程序或接种方案,在人群中有计划的进行预防接种,以预防和控制针对传染病的发生和流行的措施。
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