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本文调查苏州市儿童的流动情况 ,并调查 2个乡 112名流动儿童的建健康卡率、四苗和乙肝疫苗接种率显著低于国家规定标准并分析其原因
This article investigates the flow of children in Suzhou City, and investigated the health card rate of 112 migrant children in two townships. The vaccination rates of four vaccines and hepatitis B vaccines were significantly lower than the national standards and the reasons