Feature

  1. Heritability of Diabetes

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  2. Ewe Again? Cloning from Adult DNA

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  3. Potent Toxin Complicates Heart Repair

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  4. 51 Pegasi: A Star without a Planet?

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  5. Mud Time Line Clarifies Dinosaurs’ Demise

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  6. German Mine Yields Ancient Hunting Spears

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  7. Clockwork Sex of Coral Reef Algae

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  8. Biochemistry

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  9. Physics

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  10. Letter from the Publisher

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  11. A Taxonomy of Images

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  12. Letter from the Editor

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