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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...

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Detalles Bibliográficos
Autores principales: Faber, Jorge, Fonseca, Lilian Martins
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dental Press International 2014
Materias:
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