Feature

  1. Grim Prospects for Flood-Ravaged R&D

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  2. Health May Succumb to Grief Reaction

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  3. Verdicts on Medical Marijuana Use

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  4. Proliferation of Pills

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  5. Impurities Give Crystals That Special Glow

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  6. Biology

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  7. Biomedicine

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  8. Science News Books

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  9. Polarized Views

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  10. Front Matter

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  11. Can Preventive Mastectomies Prolong Lives?

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  12. Books

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