The evolution of clinical research and the open registration
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| Format: | Article |
| Language: | English |
| Published: |
SciELO
2007-01-01
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| Series: | Journal of Venomous Animals and Toxins including Tropical Diseases |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992007000400001 |