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实地调查
field surveys
Last Update: 2016-12-03
Usage Frequency: 1
Quality:
资料来源：实地调查，2009年。
source: field survey 2009
Last Update: 2016-12-04
Usage Frequency: 1
Quality:
事件监测系统(流行病情报、实地调查、数据分析、风险评估、报告.)；
event-base surveillance system (epidemic intelligence, field investigation, data analysis, risk assessment, reporting ...)
Last Update: 2016-12-04
Usage Frequency: 1
Quality:
驻地调查员
resident investigator
Last Update: 2016-12-04
Usage Frequency: 7
Quality:
