a Fletcher Robert H, Fletcher Suzanne W and Fletcher Grant S.
\a Clinical Epidemiology \b The Essentials \h [Text] \c by Robert H. Fletcher - \a 5th ed. - \a New York \b Lippincott Williams& Wilkins, a Wolters Kluwer Business \c 2014 - \a xv, 255p.: \b ill.
\a Includes Index
\a Includes Bibliographical References
\a 9781451144474
\a RA 652.F55 Cli / \b 4242
\a Clinical Epidemiology \b The Essentials \h [Text] \c by Robert H. Fletcher - \a 5th ed. - \a New York \b Lippincott Williams& Wilkins, a Wolters Kluwer Business \c 2014 - \a xv, 255p.: \b ill.
\a Includes Index
\a Includes Bibliographical References
\a 9781451144474
\a RA 652.F55 Cli / \b 4242