Ten years ago - when their surveillance vision was born - Wolfe and colleagues began studying viruses in Cameroonian hunters.

10年前他们的监测项目诞生的时候，Wolfe及其同事开始研究喀麦隆猎人身上的病毒。

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The children were born between 1997 and 2003 and were participants in the National Birth Defects Prevention Study, which drew data from 10 birth-defect surveillance systems in 10 states.

这些孩子在1997-2003年之间出生，并且参加了国家出生缺陷预防研究，这项研究从10个州的10个出生缺陷监测系统中提取数据。

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Objective To prevent the spreading of water-born infectious diseases, do effective surveillance on their pathogeny in Zhujiang water at the frontier port area.

目的通过监测口岸辖区内珠江水中水源性传染病病源，有效地预防水源性传染病在国境口岸的传播。

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It said the surveillance was illegal because Mr Dotcom, who was born in Germany, had achieved permanent residency status.

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