Hulley, Stephen B., <br/><br/>
Designing clinical research / 
Stephen B. Hulley, MD, MPH, Steven R. Cummings, MD, Warren S. Browner, MD, MPH, Deborah G. Grady, MD, MPH, Thomas B. Newman, MD, MPH. 
 - Fourth edition. 
 - xiii, 367 páginas :  ilustraciones ;  26 cm 
<br/><br/>Incluye bibliografía e índice. 
<br/><br/> "This book provides a practical guide to planning, tabulating, formulating, and implementing clinical research, in an easy-to-use, readable presentation"--Provided by publisher. 
<br/><br/><label>ISBN: </label>9781608318049 1608318044 
<br/><br/><label>LCCN: </label>2013009915 
<br/><br/><label>Nat. Bib. No.: </label>GBB339454  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>101603886  DNLM 016321474  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ensayos clínicos.<br/>Medicina--Investigaciones.<br/>Epidemiología.
<br/><br/><label>Dewey Class. No.: </label>610.72   / H913d 2013 
<br/><br/><label>National Library of Medicine Call No.: </label>WA 950