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《大众科学》

四月 1, 1993

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障碍赛

资金和政策阻碍避孕研究

作者：玛格丽特·霍洛威

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Marguerite Holloway is a contributing editor for 大众科学.

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This article was originally published with the title “Obstacle Course” in 大众科学 Magazine Vol. 268 No. 4 (April 1993), p. 18
doi:10.1038/scientificamerican0493-18

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