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The recruitment of patients into clinical trials.
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
1995
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2033812/ https://www.ncbi.nlm.nih.gov/pubmed/7779700 |
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