Modern epidemiology - Rothman, Kenneth J.; Greenland, Sander, 1951-; Lash, Timothy L. (Philadelphia : Wolters Kluwer Health/Lippincott Williams & Wilkins, 2008)
Includes bibliographical references and index
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Keywords: Epidemiologic Methods; Epidemiology; Epidemiology -- Research -- Methodology; Epidemiology -- Statistical methods