PII: S0197-2456(01)00117-9
| Autor: | Spino, Cathie, LaMoreaux, Linda, Paulissen, Jerome, Juneau, Paul, Chartier, Kevin, Abel, Robert, Yan, Chongqing, Bycott, Paul |
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| Zdroj: | In Controlled Clinical Trials 2001 22(3):269-278 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect