| 赵仲堂,叶顺章,曾光位.流行病学知识问答[J].Chinese journal of Epidemiology,1999,20(4):238-241 |
| 流行病学知识问答 |
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| Received:May 10, 1999 |
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| Abstract: |
| 因果推论是指研究者根据流行病学研究资料,对某因素与某疾病(或健康状况)之间的因果关系作出正确判断的论证过程。 |
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