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一、环境流行病学调查的基本概念二、环境流行病学的调查方法 (一)环境致病因素的调查法 (二)环境污染病流行的调查法 1.个例调查 2.爆发调查 3.现患调查 4.回顾性调查 5.前瞻性调查三、三类环境污染病的调查
I. Basic Concepts of Environmental Epidemiology Investigation II. Methods of Investigation of Environmental Epidemiology (I) Investigation Method of Environmental Pathogenic Factors (II) Survey Method of Epidemic Situation of Environmental Pollution 1. Case Investigation 2. Investigation of Outbreak 3. Current Surveys 4. Retrospective Surveys 5. Prospective Surveys Surveys of Third and Third Surveys of Environmental Pollution