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Start Over Subjects DDT ✖Remove constraint Subjects: DDT Titles Science in Review: DDT, the Army's Insect Powder, Strikes a Blow Against Typhus and for Pest Control ✖Remove constraint Titles: Science in Review: DDT, the Army's Insect Powder, Strikes a Blow Against Typhus and for Pest Control Copyright Copyright may apply ✖Remove constraint Copyright: Copyright may apply

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  • Science in Review: DDT, the Army's Insect Powder, Strikes a Blow Against Typhus and for Pest Control1