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How sample size influences research outcomes
Sample size calculation is part of the early stages of conducting an epidemiological, clinical or lab study. In preparing a scientific paper, there are ethical and methodological indications for its use. Two investigations conducted with the same methodology and achieving equivalent results, but dif...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Dental Press International
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4296634/ https://www.ncbi.nlm.nih.gov/pubmed/25279518 http://dx.doi.org/10.1590/2176-9451.19.4.027-029.ebo |