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Critical appraisal of epidemiological studies and clinical trials

Elwood, J. Mark

Critical appraisal of epidemiological studies and clinical trials - 3rd ed. - Oxford : Oxford University Press 2007 - (pbk) - Oxford medical publications .

ISBN: 0198529554

Subjects--Topical Terms:
Medical Statistics
Epidemiology
Medicine-Information Sources
Research-Health Services

North WestKnowledge and Library Services

Critical appraisal of epidemiological studies and clinical trials

North West
Knowledge and Library Services