Feature

  1. Safer Super Highways

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  2. Front Matter

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  3. Encouraging Outlook for Heart Disabled

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  4. Fungus in Feed Cause of Cattle X-Disease

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  5. Antibody Level Key to ‘Flu Prevention

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  6. Nature Ramblings: Poinsettia Pointers

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  7. Chain Letter Lottery

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  8. Books of the Week

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  9. [Photograph]: Night Intruder

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  10. New Instrument to Dilate Heart Valve

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  11. Africa as Man’s Cradle

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  12. Toys Serve Child and Man

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