Feature

  1. Neurotic Rats Bring Dr. Maier $1000 Award of A.A.A.S.

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  2. Prize Winner Glad That Rats Can Serve Mankind

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  3. Physiologist Named President of American Association

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  4. Dangers Seen in Applying Science to Human Affairs

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  5. Must Work Fast to Beat Forces Returning Us to Middle Ages

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  6. [Photograph]: Thiamin

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  7. [Photograph]: Bearded Plant

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  8. Produces Immunity against the Bite of Wood Ticks

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  9. In Science Fields

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  10. [Photograph]: Brain Demonstration

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  11. Nature Ramblings: “That Which Is Tired”

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  12. Patterns

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