Table of contents
Others
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Introducción a la metodología de la investigación
Article visits 28 | PDF visits 22
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Types of studies in epidemiological research. A review
Article visits 62 | PDF visits 52
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Controlled clinical trials and crossover trials
Article visits 74 | PDF visits 35
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Diagnostic tests Generalities of interpretation
Article visits 63 | PDF visits 223
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A review of classification of variables and its relationship with statistical analysis choice
Article visits 45 | PDF visits 77
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The data management system in research studies: methods and guidelines
Article visits 31 | PDF visits 108
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Conducting a research study adequately: the key to the success of a good design
Article visits 178 | PDF visits 60
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Quality of life: Review of its conceptual aspects
Article visits 20 | PDF visits 16