Feature

  1. Nutrition, Food Experts Study Eskimo Diet

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  2. In Science Fields

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  3. Help for Rocketeers

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  4. Books of the Week

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  5. Oral Preparation Delays Menses

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  6. Plastic and Sand Beat Heat Better than Steel

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  7. Substance Aids Body’s Use of Vitamins, Iron

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  8. Early Detection of Polyps Can Reduce Cancer Rate

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  9. New Machines and Gadgets

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  10. Nature Ramblings: Exotic Mammals

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  11. Front Matter

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  12. Urban Planning Needed

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