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29 ago 1939 ano - Malaria & DDT

Descrição:

Paul Hermann Muller decided to test DDT. DDT was widely used to combat malaria and other mosquito vectors that carried disease. It was sprayed into building walls in malaria endemic areas to prevent mosquitoes from transmitting the disease

Adicionado na linha do tempo:

Timeline on Deadly Diseases of the World

ByNhimy Ly
14 dez 2018
1
0
653

Data:

29 ago 1939 ano
Agora
~ 86 years ago
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