The experiment was designed so that Knols could examine mosquito behavior; he wanted to learn where they would bite. The information has proven valuable; the Bill and Melinda Gates Foundation granted over $775000 to a colleague of Knols who is ... U.S. Government spending on malaria
2011年8月18日星期四
U.S. Government spending on malaria
The experiment was designed so that Knols could examine mosquito behavior; he wanted to learn where they would bite. The information has proven valuable; the Bill and Melinda Gates Foundation granted over $775000 to a colleague of Knols who is ... U.S. Government spending on malaria
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