Feature

  1. Glands Aid TB Resistance

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  2. Nails Now Hold Tighter

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  3. Streamlined Periscopes to Go on Navy Submarines

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  4. Protect from Drowning

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  5. [Photograph]: Hypertension Studies

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  6. Early Days Recreated

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  7. Atomic Heart Found 15% Smaller than Thought

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  8. Nature Ramblings: Defiers of the Dunes

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  9. No Antibiotics for Colds

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  10. Front Matter

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  11. Vaccine for Blue Tongue

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  12. Agriculture Research in Gastronomic Review

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