Feature

  1. In Science Fields

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  2. Animals Compete with Humans

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  3. Leukemia from Radiation

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  4. Memory Linked to Enzyme Concentration

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  5. Books of the Week

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  6. Ski Injuries Estimated

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  7. Israel “Alma Mater” to African, Asian Leaders

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  8. Patents of the Week

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  9. New Ideas and Gadgets

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  10. Doctors Are Reading

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  11. Front Matter

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  12. Slow Aging for Long Life

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