Ph.D. Student Raymond Allen (IMAGE)

University of Illinois at Urbana-Champaign, News Bureau

Ph.D. Student Raymond Allen

Caption

Duke University Ph.D. student Raymond Allen collects a cheek swab for analysis. All DNA samples and data were destroyed upon completion of the exercise.

Credit

Photo by Fred Zwicky

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Image may be used only with stories about the events described in this release. Credit required: Photo by Fred Zwicky.

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