Understanding clinical research / 
editors, Renato D. Lopes, Robert A. Harrington. 
 - New York :  McGraw-Hill Medical,  2013. 
 - xvi, 245 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>9780071746786  RM143.05 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biomedical Research.<br/>Clinical Trials as Topic.<br/>Research design.