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1990年3月1日

1分鐘閱讀

陰性測試

審視為非法藥物檢測辯護的證據

作者：約翰·霍根

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John Horgan, who has written for 大眾科學 since 1986, comments on science on his free online journal Cross-Check. He has also posted his books Mind-Body Problems and My Quantum Experiment online. Horgan teaches at Stevens Institute of Technology.

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This article was originally published with the title “Test Negative” in 大眾科學 Magazine Vol. 262 No. 3 (March 1990), p. 18
doi:10.1038/scientificamerican0390-18

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