Feature

  1. Nature Ramblings: Hell-Diver

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  2. Watch for Polio Symptoms

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  3. Weird Fishes Discovered

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  4. The Birth of a Flame

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  5. Cigarette’s Nicotine Can Constrict Blood Vessels

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  6. Books of the Week

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  7. New Machines and Gadgets

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  8. Front Matter

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  9. Gum Reduces Decay

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  10. Summer Sneeze Season

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  11. Spinal Curvature Worst Polio Aftermath

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  12. Mosquito Fighting Needed in Midwest Flood Areas

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