Summary of absentees, signals, and outbreaks in each monitored school.
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There were 337 monitoring days during the whole period. Signals were generated by the EARS∼3Cs algorithm. Suspected signals were verified by data checking and spatial judgment. True signals were verified by epidemiologic investigation and clinical diagnosis.Summary of absentees, signals, and outbreaks in each monitored school.
创建时间：
2015-12-02
