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Periodontal Research: Basics and beyond – Part II (Ethical issues, sampling, outcome measures and bias)
A good research beginning refers to formulating a well-defined research question, developing a hypothesis and choosing an appropriate study design. The first part of the review series has discussed these issues in depth and this paper intends to throw light on other issues pertaining to the implemen...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Medknow Publications & Media Pvt Ltd
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3808008/ https://www.ncbi.nlm.nih.gov/pubmed/24174747 http://dx.doi.org/10.4103/0972-124X.119282 |