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In Vitro, in the Money

A government-approved test spares rabbits and snares bucks

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W. Wayt Gibbs is a contributing editor for Scientific American based in Seattle. He also works as a scientific editor at Intellectual Ventures.

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Scientific American Magazine Vol 269 Issue 3This article was originally published with the title “In Vitro, in the Money” in Scientific American Magazine Vol. 269 No. 3 (), p. 150
doi:10.1038/scientificamerican0993-150