The cost of not treating bednets.
For centuries, bednets have been used as a physical barrier against biting insects. Recent epidemiological investigations into their protective effects against malaria were quickly overtaken by studies focusing on the benefits of impregnating bednets with insecticide. The operational problems encoun...
| Main Authors: | , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2002
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