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Fighting malaria is the example, but no mention of a political campaign against DDT? According to this comfortable American, the two available options are mosqu
by guscost 14y ago
Fighting malaria is the example, but no mention of a political campaign against DDT? According to this comfortable American, the two available options are mosquito nets and a subsidized vaccine?
http://www.scientificamerican.com/article.cfm?id=ddt-use-to-combat-malaria http://www.scientificamerican.com/article.cfm?id=ddt-use-to-...
http://online.wsj.com/article/SB124303288779048569.html http://online.wsj.com/article/SB124303288779048569.html
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