Feature

  1. Tell If Cancer Drugs Work

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  2. Home Poisons May Kill

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  3. Death Barrier for Lampreys

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  4. In Science Fields

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  5. Cortisone Made from Yams

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  6. New Stomachs for Patients

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  7. Front Matter

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  8. Purpose to Porpoise Grunt?

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  9. Bone Char for Refining Sugar Made Reusable

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  10. Expert Confident Polio Cure by Drugs Possible

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  11. Alcoholics Can Now Drink

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  12. Books of the Week

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