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Clinical trial registration: looking back and moving ahead
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| Main Authors: | , , , , , , , , , , , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Canadian Medical Association
2007
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1896018/ https://ncbi.nlm.nih.gov/pubmed/17548376 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1503/cmaj.070753 |
| Oznake: |
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