a Fletcher Robert H, Fletcher Suzanne W and Fletcher Grant S. <br/><br/>
\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. 
<br/><br/> \a Includes Index 
<br/><br/>\a Includes Bibliographical References 
<br/><br/><label>ISBN: </label>\a 9781451144474 
<br/><br/><label>Standard No.: </label>
<br/><br/><label>Standard Tech. Report. No.: </label>
<br/><br/><label>Nat. Bib. No.: </label>
<br/><br/><label>LC Class. No.: </label>\a RA 652.F55 Cli  / \b 4242