The origin and dispersion of human parasitic diseases in the Old World (Africa, Europe and Madagascar)
The ancestors of present-day man (Homo sapiens sapiens) appeared in East Africa some three and a half million years ago (Australopithecs), and then migrated to Europe, Asia, and later to the Americas, thus beginning the differentiation process. The passage from nomadic to sedentary life took place i...
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| Format: | Article |
| Language: | English |
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Instituto Oswaldo Cruz, Ministério da Saúde
2003-01-01
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| Series: | Memórias do Instituto Oswaldo Cruz. |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762003000900004 |