Grobbee, Diederick E.
Clinical epidemiology : principles, methods, and applications for clinical research
Jones and Bartlett Publishers , 2015
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Grobbee, Diederick E.
Clinical epidemiology: principles, methods, and applications for clinical research
Jones &​ Bartlett Learning, 2015
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Elwood, Mark
Critical appraisal of epidemiological studies and clinical trials
Oxford University Press, 2017
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Fletcher, Robert H.
Clinical epidemiology : the essentials / Robert H. Fletcher, Suzanne W. Fletcher, Grant S. Fletcher
Lippincott Williams &​ Wilkins, 1996
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Fletcher, Robert H.
Clinical epidemiology: the essentials
Williams and Wilkins, 1984
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