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The top documents tagged [purposivequality assurance]
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purposivequality assurance
Epid Study Design
219 views
Azita Kheiltash Social Medicine Specialist Tehran University of Medical Sciences.
214 views
QUALITATIVE RESEARCH: AN OVERVIEW Prof. Ahmed Mandil & Dr Salwa Tayel KSU College of Medicine October 2014.
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Study Designs in Epidemiology-Ahmed Mandil-2
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