PORTNEY, Leslie G. Watkins, Mary P. <br/><br/>
Foundations of clinical research: applications to practice 
/ [by] Leslie G.Portney and Mary P.Watkins 
 - 3rd ed. 
 - Philadelphia  F.A. Davis  2015 
 - xix, 892 p. 
<br/><br/> Includes glossary, appendix and index. 
<br/><br/><label>ISBN: </label>9780803646575 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical research<br/>Clinical research<br/> Sampling methods ; 
<br/><br/><label>Dewey Class. No.: </label>610.72  / POR