Pharmaceuticals from natural products: current trends
The use of products extracted from plants for medicinal purposes can be traced to the beginnings of civilization and up until the end of the nineteenth century natural products were the principal source of medicines. Since then their relative importance has oscillated according to the strategies of...
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Format: | Article |
Language: | English |
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Academia Brasileira de Ciências
2002-03-01
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Series: | Anais da Academia Brasileira de Ciências |
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Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652002000100011 |