Haynes, R. B. (2006). Clinical epidemiology: How to do clinical practice research (Third edition.). Lippincott Williams & Wilkins.
Chicago-viite (17. p.)Haynes, R. Brian. Clinical Epidemiology: How to Do Clinical Practice Research. Third edition. Philadelphia: Lippincott Williams & Wilkins, 2006.
MLA-viite (9. p.)Haynes, R. Brian. Clinical Epidemiology: How to Do Clinical Practice Research. Third edition. Lippincott Williams & Wilkins, 2006.
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