Table of contents
Others
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Introducción a la metodología de la investigación
Article visits 64 | PDF visits 33
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Types of studies in epidemiological research. A review
Article visits 106 | PDF visits 103
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Controlled clinical trials and crossover trials
Article visits 92 | PDF visits 48
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Diagnostic tests Generalities of interpretation
Article visits 85 | PDF visits 439
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A review of classification of variables and its relationship with statistical analysis choice
Article visits 86 | PDF visits 143
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The data management system in research studies: methods and guidelines
Article visits 51 | PDF visits 145
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Conducting a research study adequately: the key to the success of a good design
Article visits 262 | PDF visits 99
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Quality of life: Review of its conceptual aspects
Article visits 50 | PDF visits 34