khon-island
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Other Images in this Gallery
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- Pf: Plasmodium falciparum, Pv: P. vivax
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- Figure 14. Scratching a cutting board with a cooking knife and clean drinking water.
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- Figure 15. Filtration of the water containing the sediments from the cutting boards.
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- Figure 16. Filtration of the water containing the sediments from the cutting boards with a vacuum pump.
